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Micro-hydro Power
Guides the reader systematically through the basic methods of hydrology and site survey and describes how to set up an appropriate scheme, with detailed technical information; also …
Domestic Perspectives on Contemporary Democracy
In looking at the remarkable proliferation of democracies since 1974, this volume offers important insight into the challenges and opportunities that democracy faces in the …
Water Lifting Devices
This is an updated and expanded new edition (formerly Water Pumping Devices), surveying the water-lifting technologies that are available and appropriate for smallholdings. It …
No Fixed Abode
Peter Fraenkel here gives a vivid account of a childhood in a middle-class, non-observant Jewish family in Nazi Germany, forced to emigrate to Zambia (then Northern Rhodesia) in …
Visible Writings
Exploring the concept and history of visual and graphic epistemologies, this engrossing collection of essays by artists, curators, and scholars provides keen insights into the many …
Windpumping Handbook
Windpumping is an established technology, with over one million windpumps in use worldwide. A windpump needs no fuel, little maintenance and it usually lasts 20 years or more. …
Collaborative Therapy with Multi-Stressed Families, Second Edition
This text and professional resource offers an alternative approach to thinking about and working with “difficult” families. From a nonpathologizing stance, William C. Madsen …
Water Pumping Devices
Efficient and effective irrigation of the land can have a dramatic effect on the agricultural output and economic well-being of a community. The smallholdings, defined in this book …
Power Guide
The catalogue builds on both the earlier edition of The Power Guide and The Equipment Directory produced for training courses by the Technology and Development Group of the …