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Les engrais : production, consommation et commerce dans les pays européens, 1951-1954
1954
Persistent link: https://www.econbiz.de/10003116849
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Les engrais : production, consommation, commerce et prix dans les pays européens, 1952-1955
19XX
Persistent link: https://www.econbiz.de/10003116851
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Les engrais : réglementation du commerce dans les pays de l'O.E.C.E. ; documentation
1951
Persistent link: https://www.econbiz.de/10003116853
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Les engrais dans les programmes de relèvement agricole
1952
Persistent link: https://www.econbiz.de/10003116859
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1948 field results with certain radioactive materials as plant stimulants
1949
Persistent link: https://www.econbiz.de/10003124396
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Fertiliser and irrigation
Naude, C. P.; Pretorius, T. P.; Nothling, I. J. - 1955
Persistent link: https://www.econbiz.de/10003134792
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Fertilizer and lime needs in Korea
Obenshain, Samuel S.; Beacher, Robert L.; Stanton, Ronald P. - 1956
Persistent link: https://www.econbiz.de/10003135585
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Fertilizer experiments in Natal, 1933-1950
Garderen, J. van; Brevis, J. G.; Taylor, A. J. - 1952
Persistent link: https://www.econbiz.de/10003135605
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Fertilizer industry in Japan
1954
Persistent link: https://www.econbiz.de/10003135748