Final report on the development and testing of the robovalve
By: prepared for the U.S. Agency for International Development by Yaron M. Sternberg and Robert Knight
Contributors: Knight, Robert, 1927- author; United States. Agency for International Development; University of Maryland, College Park. International Rural Water Resources Development Laboratory
Publisher: Department of State], Agency for International Development
Published: 1978
Place of publication: Washington]
Language: eng
Subjects: Valves; Testing
Notes: On cover: An appropriate technology device.

Prepared at the International Rural Water Resouces Development Laboatory, Department of Civil Engineering, University of Maryland.

June 1978.

AID contrat AID/ta-c-1461.