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Statistics of minor irrigation development
1989
Persistent link: https://www.econbiz.de/10000832242
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Agricultural water management in humid tropics
Varadan, Kazhiyur Mannar - 2002
Persistent link: https://www.econbiz.de/10001713118
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Management of the California State water project
California / Department of Water Resources - Sacramento, Calif. - 1993/95(1996) -
Persistent link: https://www.econbiz.de/10002538765
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Estimated use of water in the United States : in ...
United States Geological Survey - Denver, Colo. [u.a.] - Nachgewiesen 1965(1968) -
Persistent link: https://www.econbiz.de/10000506428
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Estimated use of water in the United States : in ...
United States Geological Survey - Denver, Colo. [u.a.] : [Verlag nicht ermittelbar] - 1950(1951) -
Persistent link: https://www.econbiz.de/10002392675
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National Institutes of Health / 1
National Institutes of Health - Washington, DC : US Gov. Print. Off. - 1989(1990) -
Persistent link: https://www.econbiz.de/10000537998
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National Institutes of Health / 2
National Institutes of Health - Washington, DC : US Gov. Print. Off. - 1989(1990) -
Persistent link: https://www.econbiz.de/10000538000
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Affirmative employment statistics
USA / Office of Personnel Management - Washington, DC : US Gov. Print. Off. - 1982(1984) - 5.1990
Persistent link: https://www.econbiz.de/10000479889
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Aeronautics and space report of the President : fiscal year ... activities
USA / National Aeronautics and Space Administration - Washington, DC : US Gov. Print. Off. - 1973(1974) -
Persistent link: https://www.econbiz.de/10000353990
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Census of governments
USA / Bureau of the Census - 1957-: Washington, DC : US Gov. Print. Off. - 1957 -
Persistent link: https://www.econbiz.de/10000451424