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Ground-water mining in the United States
Sloggett, Gordon R.; Dickason, Clifford - 1986
Persistent link: https://www.econbiz.de/10000734631
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An evaluation of water policy alternatives to maintain irrigated agriculture in New Mexico
Clevenger, Tom (contributor) - 1989
Persistent link: https://www.econbiz.de/10000798589
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L' eau en Afrique : bibliographie
1981
Persistent link: https://www.econbiz.de/10000799907
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Water resources and soil potential development in the New Valley, Egypt
Persistent link: https://www.econbiz.de/10000800395
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Economics of conservation : proceedings from a workshop, held in Maseru, March 1 - 8, 1988
1988
Persistent link: https://www.econbiz.de/10000801127
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A review of cost-benefit studies of soil and water conservation projects
Bojö, Jan - 1986
Persistent link: https://www.econbiz.de/10000801130
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The context of economics of conservation : an introduction
Portillo, Enrique M. - 1988
Persistent link: https://www.econbiz.de/10000801132