Narrow search
Showing 31 - 40 of 15,049
Cover Image
Agricultural utilization of sewage effluent and sludge; an annotated bibliography
Law, James P. - 1968
Persistent link: https://www.econbiz.de/10000333892
Cover Image
Water resource management in northern Mexico
Cummings, Ronald G. - 1972
Persistent link: https://www.econbiz.de/10000334679
Cover Image
Agricultural water management in India : a report
USA / Soil Conservation Service - 1966
Persistent link: https://www.econbiz.de/10000339220
Cover Image
Self-help and popular participation in rural water systems
Miller, Duncan - 1979
Persistent link: https://www.econbiz.de/10000317659
Cover Image
Water resources management and public policy
Campbell, Thomas H. (ed.); Sylvester, Robert O. (contributor) - 1968
Persistent link: https://www.econbiz.de/10000318175
Cover Image
Water conservancy and irrigation in China : social, economic and agrotechnical aspects
Vermeer, E. B. - 1977
Persistent link: https://www.econbiz.de/10000121738
Cover Image
Impact of rural water supply : eight self-help schemes in Arumeru, Masai and Lushoto Districts
Tschannerl, Gerhard; Mujwahuzi, Mark R. - 1975 - Als Ms. gedr
Persistent link: https://www.econbiz.de/10000681720
Cover Image
Agricultural and water policies and the environment : an analysis of national alternatives in natural resource use, food supply capacity and environmental quality
Heady, Earl O.; Madsen, Howard O.; Nicol, Kenneth J.; … - 1972
Persistent link: https://www.econbiz.de/10000635588
Cover Image
The economic demand for irrigated acreage : new methodology and some preliminary projections, 1954-1980
Ruttan, Vernon W. - 1965
Persistent link: https://www.econbiz.de/10000672880