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Estado y fertilizantes : 1760 - 1985
Gracia Fadrique, Jesús (contributor)
Persistent link: https://www.econbiz.de/10000821150
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Stickstoffeinsatz in der Landwirtschaft : Umweltwirkungen und umweltpolitische Maßnahmen
Nicklis, Martin - 1991
Persistent link: https://www.econbiz.de/10000821354
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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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Fertilizers and fertilizer policies in Philippine agricultural development
Balisacan, Arsenio M. - 1990
Persistent link: https://www.econbiz.de/10000825866
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Procurement of commodities : (fertilizers and fertilizer raw materials) ; sample bidding documents
1988
Persistent link: https://www.econbiz.de/10000755960
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Bibliography of IFA documents : 1985 to Sept. 1988
Castagnet, Evelyne - 1988
Persistent link: https://www.econbiz.de/10000759072
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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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Towards a comparison of conventional and chemical-free farming in Australia
Wynen, Els; Edwards, Geoff W. - 1988
Persistent link: https://www.econbiz.de/10000759284
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Trade among developing countries in fertilizers
Persistent link: https://www.econbiz.de/10000760539