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Estimated Economic Effects of Added Growing Season Rainfall in North Dakota
Schaffner, LeRoy W.; Johnson, Jerome E.; Vreugdenhil, … - Department of Agribusiness and Applied Economics, North … - 1983
Persistent link: https://www.econbiz.de/10009650579
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Statistics on Fertilizer Consumption in North Dakota 1951 to 1966
Schaffner, LeRoy W.; Voelker, Stanley W. - Department of Agribusiness and Applied Economics, North … - 1967
Persistent link: https://www.econbiz.de/10009020877
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The TVA Fertilizer Farm Test-Demonstration Program in North Dakota 1957-1965
Schaffner, LeRoy W.; Weiser, Virgil L. - Department of Agribusiness and Applied Economics, North … - 1967
Persistent link: https://www.econbiz.de/10009020890
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TVA Fertilizer Test-Demonstration Program in North Dakota for 1965
Schaffner, LeRoy W.; Weiser, Virgil L. - Department of Agribusiness and Applied Economics, North … - 1966
Persistent link: https://www.econbiz.de/10009323059