srivastava s n p (14 Ergebnisse)

Zustand: New.

Zustand: New. pp. xii + 228 Figures, Illus.

Hardcover. Zustand: New. From the preface : "Erstwhile Bihar, lying close to the foot hills of Nepal and covering an area of 1,73,877 sq km, harbours a very rich and diverse flora. Its unique phytogeographical position, topography and good precipitation are some of the important factors which are mainly responsible for high degree of plant diversity. The occurrence of different types of forests, ranging from subtropical to tropical and consequently the establishment of three National Parks and twenty Wildlife sanctuaries in the state, which constitute an important source of germplasm, are of considerable interest. Although the state has been botanically surveyed since 1848 and the Flora was published during 1921-1925 which included Bihar, Orissa and parts of West Bengal, but the complete Flora of Bihar itself is not in hand. Simultaneously, the natural vegetation since Haines' publication has been continuously and increasingly under pressure owing to developmental projects including mining activities and non-judicious exploitation of plant resources. These reasons coupled with the publication of a number of new plant records for the state warrant the need of fresh estimation of current status of floristic account n the state. The present work is an attempt in this direction to provide the status of the Flora of the state. It is hoped that this publication will be highly helpful to the botanists, especially taxonomists, environmentalists, foresters, agriculturists, horticulturists,pharmacologists and planners in their research and management programmes. 777 pp.

23.5 cm x 15.5 cm. XV, 193 p. Hardcover. Versand aus Deutschland / We dispatch from Germany via Air Mail. Einband bestoßen, daher Mängelexemplar gestempelt, sonst sehr guter Zustand. Imperfect copy due to slightly bumped cover, apart from this in very good condition. Stamped. Sprache: Englisch.

Zustand: New. pp. [x] + 474 Illus. (Col.), Map (Col.).

Zustand: New. pp. xiv + 506 70 Figures, Illus.

Zustand: New.

Zustand: Hervorragend. Zustand: Hervorragend | Sprache: Englisch | Produktart: Bücher | This volume focuses on technological advances relevant to establishing biofuels as a viable alternative to fossil fuels by overcoming current limitations. The progressive depletion of fossil fuels due to their large-scale utilization and their environmental consequences, notably global warming, increase the need for sustainable and cleaner energy options. Renewable biofuels ¿ like biohydrogen, biomethane, biogas, ethanol and butenol ¿ represent attractive energy sources to meet the growing global demand, thanks to sustainable and cost-efficient production approaches based on cellulosic biomass. Currently, the commercialization of these technologies is hindered by technical and economic limitations, such as biomass complexity and pre-treatment, enzyme hydrolysis, production efficiency as well as storage and cost. As such, this book presents economically viable and sustainable approaches to improve existing biofuel technologies and appeals to anyone with an interest in biofuelsas renewable energy options and their practical implementation.

Pamphlet. Zustand: Used: Acceptable. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. Pamphlet, slight wear and tear, rip at the top of cover, previous owner stamped upper right hand side, Reprinted from "Current Science", February 1956, 25, 58-59.

Buch. Zustand: Neu. Neuware -This volume focuses on technological advances relevant to establishing biofuels as a viable alternative to fossil fuels by overcoming current limitations. The progressive depletion of fossil fuels due to their large-scale utilization and their environmental consequences, notably global warming, increase the need for sustainable and cleaner energy options. Renewable biofuels ¿ like biohydrogen, biomethane, biogas, ethanol and butenol ¿ represent attractive energy sources to meet the growing global demand, thanks to sustainable and cost-efficient production approaches based on cellulosic biomass. Currently, the commercialization of these technologies is hindered by technical and economic limitations, such as biomass complexity and pre-treatment, enzyme hydrolysis, production efficiency as well as storage and cost. As such, this book presents economically viable and sustainable approaches to improve existing biofuel technologies and appeals to anyone with an interest in biofuelsas renewable energy options and their practical implementation.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 212 pp. Englisch.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This volume focuses on technological advances relevant to establishing biofuels as a viable alternative to fossil fuels by overcoming current limitations. The progressive depletion of fossil fuels due to their large-scale utilization and their environmental consequences, notably global warming, increase the need for sustainable and cleaner energy options. Renewable biofuels - like biohydrogen, biomethane, biogas, ethanol and butenol - represent attractive energy sources to meet the growing global demand, thanks to sustainable and cost-efficient production approaches based on cellulosic biomass. Currently, the commercialization of these technologies is hindered by technical and economic limitations, such as biomass complexity and pre-treatment, enzyme hydrolysis, production efficiency as well as storage and cost. As such, this book presents economically viable and sustainable approaches to improve existing biofuel technologies and appeals to anyone with an interest in biofuelsas renewable energy options and their practical implementation.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This volume focuses on technological advances relevant to establishing biofuels as a viable alternative to fossil fuels by overcoming current limitations. The progressive depletion of fossil fuels due to their large-scale utilization and their environmental consequences, notably global warming, increase the need for sustainable and cleaner energy options. Renewable biofuels - like biohydrogen, biomethane, biogas, ethanol and butenol - represent attractive energy sources to meet the growing global demand, thanks to sustainable and cost-efficient production approaches based on cellulosic biomass. Currently, the commercialization of these technologies is hindered by technical and economic limitations, such as biomass complexity and pre-treatment, enzyme hydrolysis, production efficiency as well as storage and cost. As such, this book presents economically viable and sustainable approaches to improve existing biofuel technologies and appeals to anyone with an interest in biofuelsas renewable energy options and their practical implementation.

orig.wrappers Rubbed. Corners bumped. Top cover edge stained. Just Good. 30pp photo illus;folding map 24x16cm, ix,172,(30)pp, 1cm chips from top & bottom of spine. A small chip to cover edge. Some page-edge spotting. Spine torn. Series: Memoirs of the Geological Survey of India, Volume 99. Published in an edition of 950 copies. Contents: The Chondrites: General; Olivine- Bronzite Chondrites: Brecciated: Coarse Matrix; Fine Matrix; Ultra-Fine Matrix; Slickensided; Veined; Chondri Breaking with the Matrix; Chondri Not Breaking with the Matrix; Olivine- Hypersthene Chondrites.Olivine- Pigeonite Chondrites; Carbonaceous Chondrites; The Achondrites: Calcium- poor Achondrites; Calcium Rich Achondrites; The Irons: Octahedrites; Nickel-rich Ataxite; Nickel-poor Ataxite; Conclusions; Chemical Data on Indian Meteorites. Rubbed. Corners bumped. Top cover edge stained. Just Good.

orig.wrappers Corner bumped,minor rubbing, VG 16pp photoplates 29x21cm, ix,168,(16)pp, Census of India - 1981; Series - 28 : Delhi; Part X - C Includes textual graphs & tables + 16pp single-side photoplates. Study of a multi-caste village with a predominance of Jat community located at the northeast tip of Delhi Union territory 30 km from Delhi main railway station. Details physical characteristics, social,demographic & vital statistics, economy, social & cultural life. Publisher's colophon on rear cover reads: "PRG 11.81 (Delhi) - 300 - 1989 (DSK II)" [ie: published in an edition of 300 copies] Corner bumped,minor rubbing, VG.