21 Chain and Washer Pumps

21 Chain and Washer Pumps From the 1958 Peking Agricultural Exhibition

Paperback (15 Dec 1976)

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Publisher's Synopsis

Chinese Chain and Washer Pumps contains twenty one versions of the chain and washer water lifting device, displayed at the 1958 Peking Agricultural Exhibition, China. Each version of the pump was designed and built by separate communes, using local materials, skills and tools.

Book information

ISBN: 9780903031264
Publisher: Practical Action Publishing
Imprint: Intermediate Technology Publications
Pub date:
DEWEY: 621.6
DEWEY edition: 18
Language: English
Number of pages: 49
Weight: 960g
Height: 215mm
Width: 150mm
Spine width: 5mm