roy h e brown p (5 Ergebnisse)

Hardcover. Zustand: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Zustand: Very Good. Unread. In stock ready to dispatch from the UK.

Soft cover. Zustand: Very Good. xv, 446 p. (some folded) : ill. ; 28 cm. ; LCCN 83026174 ; LC T379 .O44 1985 ; Dewey 604.2 ; ISBN 9780827322059, 0827322054 ; OCLC 10277455 ; yellow and blue stiff paper wrappers ; with contributions from C. Thomas Olivo.; Contents: Industrial Blueprint Reading -- Foundations for Interpreting and Technical Sketching Lines -- Basic Principles of Projection -- SI Metric System -- Machine Elements and Processes -- Sectional Views -- Tolerancing -- Machine Elements (Aactuators -- )Pictorial Drawings -- Industrial Production -- Working Drawings -- Machine and Tool Drawings -- Computerized Systems: NC, CNC, CAD, and CAM -- Manufacturing and Occupational Drafting Systems -- Technical Illustration -- Fundamentals of Industrial Sketching ; numerous fold-out examples of blueprints ; ex-library, stamps, labels ; Deals with principles, background drafting room technology of representation, related technical information about basic processes and products, and standards. Based on occupational analyses, all of these items are applied through a series of industrial blueprints. The overall objective is to develop the ability to read and to translate information normally found on blueprints and to make sketches with skill, speed, and accuracy. The unit objectives are readily identified from the descriptive title of each unit. ; VG. Book.

Octavo, laminated boards,397 pp.,colour photographs, tables. The Coccinellidae are a family of beetles, known variously as ladybirds or ladybugs. In Britain alone, some 46 species belong to the Coccinellidae family, although only 26 of these are recognisably ladybirds. Composed largely of Professor Michael Majerus' lifetime work, and updated by two leading experts in the field, this book reveals intriguing insights into ladybird biology from a global perspective. The popularity of this insect group has been captured through societal and cultural considerations, coupled with detailed descriptions of complex scientific processes, to provide a comprehensive and accessible overview of these charismatic insects. Bringing together many studies on ladybirds that have taken place over the last twenty years, this book has been organised into themes, ranging from anatomy and physiology to ecology and evolution. This book is suitable for interested amateur enthusiasts, and researchers involved with ladybirds, entomology and biological control.

This illustrated field guide covers all 47 species of ladybird occurring in Britain and Ireland in a handy and easy-to-use format. Twenty-six species are colourful and conspicuous and easily recognised as ladybirds; the remaining species are more challenging, but the clear illustrations and up-to-date text in Field Guide to the Ladybirds of Britain and Ireland will help to break down the identification barriers. Each species account includes a description of field characters, similar species, life-cycle, food source, habitat and distribution. The guide also coves natural enemies and community interactions, as well as potential new arrivals. Combined with Richard Lewington's peerless artwork, this is a book to treasure. London. Bloomsbury Publishing. 160 pp., color photos, color illustrations, color distribution maps, br. gr. 8 [13.5 x 21.5 cm].