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Planning for the petroleum and fertilizer industries : a programming model for India
Bhatia, R. - 1983
Persistent link: https://www.econbiz.de/10000020257
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Soil fertility in India
Agarwal, Radha Raman - 1965
Persistent link: https://www.econbiz.de/10014389141
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Nitrogenous fertilizers
Singh, Pitam - 1992 - 1. ed.
Persistent link: https://www.econbiz.de/10000882212
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From ecology to economics : the case against CO 2 fertilization
Erickson, Jon D. - 1992
Persistent link: https://www.econbiz.de/10000890170
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Fertility
1994
Persistent link: https://www.econbiz.de/10000860927
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Crop production and the use of fertilizer and hybrid seeds : a statistical analysis from Lesotho
Bojö, Jan; Shone, Gedion - 1991
Persistent link: https://www.econbiz.de/10000813974
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Fertilizer policy for the 1990's
Ahmad, Junaid; Falcon, Walter P.; Timmer, Charles Peter - 1989
Persistent link: https://www.econbiz.de/10000824764
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Factors influencing the use of farm inputs : a case of fertilizer among Kenyan smallholders
Ongaro, Wilfred Abuom - 1989
Persistent link: https://www.econbiz.de/10000759121
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An empirical analysis of fertilizer use in Pakistan
Coady, David P. - 1993
Persistent link: https://www.econbiz.de/10000880540
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Fertile lands of friendship : the Florida-Costa Rican Experiment in international agricultural cooperation
Alleger, Daniel E. (contributor) - 1962
Persistent link: https://www.econbiz.de/10000627986