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Soil fertility and fertilizers
Tisdale, Samuel L.; Nelson, Werner L. - 1956
Persistent link: https://www.econbiz.de/10002901311
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The determination and past trends of maize and fertilizer prices in Zambia
Mwila, S. Chungu - 1980
Persistent link: https://www.econbiz.de/10002567730
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Fertilizers for the farm
Great Britain / Ministry of Agriculture, Fisheries, and Food - 1964
Persistent link: https://www.econbiz.de/10002581723
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Substitution of commercial fertilizers for manure in vegetable production
Lloyd, John William; Lewis, E. P. - 1935
Persistent link: https://www.econbiz.de/10002382927
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Fertilizer requirements of sweet corn
Huelsen, W. A.; Gillis, M. C. - 1935
Persistent link: https://www.econbiz.de/10002444955
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Fertilizer use statistics in crop production
Martinez, Adolfo; Diamond, Ray B. - 1982
Persistent link: https://www.econbiz.de/10002447855
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An economic evaluation of nitrogen fertilization of Montana winter wheat
Garnick, Bradley; Stauber, Steve; Burt, Oscar - 1979
Persistent link: https://www.econbiz.de/10003078393
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Fertilizer used on crops and pasture in the United States : 1954 estimates
1957
Persistent link: https://www.econbiz.de/10003136265
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Fertilizer use in Bangladesh : 1965-66 to 1975-76
Quasem, Md. Abul - 1978
Persistent link: https://www.econbiz.de/10002668457