Practical action publishing dez 1986 (7 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware - A technical rationale of how and why natural fibres reinforce cement/concrete, with chapters on the strength properties, durability, manufacture and installation of natural fibre concrete products, fibre-cement, cement, and concrete.

Taschenbuch. Zustand: Neu. Neuware - This will help the managers of development projects to design and manage their projects well, in particular by emphasizing the importance of forward planning. Covers both starting up and running projects, and working with Northern partner organizations.

Taschenbuch. Zustand: Neu. Neuware - An illustrated guide to the use and design of cycle trailers in urban and rural areas. Contains new material and updates the information in the earlier edition.

Taschenbuch. Zustand: Neu. Neuware - This book emphasizes the importance of social, economic, and environmental considerations when planning and implementing projects. For rural development workers, it aims to fill the gap in existing literature on the gathering and storage of rainwater.

Taschenbuch. Zustand: Neu. Neuware - A manual on the design and manufacture of animal drawn carts based on existing experience with suggestions for improvements.

Taschenbuch. Zustand: Neu. Neuware - This book sets out to demonstrate that the subsistence production system, with the disincentives of oppression and exploitation which keeps peasants and their families permanently at barely subsistence level without any means of averting or coping with the consequences of crop failure, is the system that creates famine in time of peace.…

Taschenbuch. Zustand: Neu. Neuware - This handbook describes the development and testing of the water current turbine as a simple and inexpensive means of lifting water for irrigation purposes. With detailed technical information on the technology, this manual also includes an economic assessment of its cost-effectiveness compared with other pumping technologies.…