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Advance in investigation of soil and fertilizer in Japan
1954
Persistent link: https://www.econbiz.de/10003038155
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Supply and Demand Prospects for Ferti lizers in Developing Countries
1968
Persistent link: https://www.econbiz.de/10001779576
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Imports and plantings of high-yielding varieties of wheat and rice in the less developed nations
Dalrymple, Dana G. - 1971
Persistent link: https://www.econbiz.de/10002304729
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Rice yields and factors involved in their variation among green revolution countries and other major rice producing areas
Bickel, Hans George - 1976
Persistent link: https://www.econbiz.de/10001908519
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The adoption of high-yielding grain varieties in developing nations
Dalrymple, Dana G. - In: Agricultural history : a publication of the … 53 (1979) 4, pp. 704-726
Persistent link: https://www.econbiz.de/10002044758
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Imports and plantings of high-yielding varieties of wheat and rice in the less developed nations
Dalrymple, Dana G. - 1972
Persistent link: https://www.econbiz.de/10002046048
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Long-term consequences of technological change on crop yield stability : the case for cereal grain
Barker, Randolph; Gabler, Eric C.; Winkelmann, Donald - In: Food security for developing countries, (pp. 53-78). 1981
Persistent link: https://www.econbiz.de/10001875209
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Düngemittel-Verzeichnis 1957
Schmitz, Franzjosef; Kappenstein, Ludwig - 1957
Persistent link: https://www.econbiz.de/10000306340
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Fertilizer and lime used on crops and pasture, 1947
Ibach, Donald B.; Marx, Robert E. - 1951
Persistent link: https://www.econbiz.de/10003062259
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Recovering the investment in limestone : with particular reference to reimbursement of vacating tenants
Ibach, Donald B. - In: Journal of farm economics 31 (1949) 1,1, pp. 116-130
Persistent link: https://www.econbiz.de/10003062280