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Råfosfatfarten
Thorstensen, Leif - 1968
Persistent link: https://www.econbiz.de/10002905387
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An input-output analysis of mineral processing in economic development : case studies of copper in Zambia and phosphates in Morocco
Bocoum, Brigitte Marie Khadidja - 1992
Persistent link: https://www.econbiz.de/10000863188
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Emerging trends in the world phosphate market
Harre, Edwin A. - 1987
Persistent link: https://www.econbiz.de/10000866325
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Phosphor-, Kalium- und Stickstoffbilanzen in landwirtschaftlichen Betriebssystemen der Bundesrepublik Deutschland von 1977/78 - 1989/90
Becker, Heinrich Christoph - 1991
Persistent link: https://www.econbiz.de/10000827400
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Monograph on rock phospate
1988
Persistent link: https://www.econbiz.de/10000829979
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Phosphate fertilizers : executive summary
1991
Persistent link: https://www.econbiz.de/10000834062
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Phosphate rock
Stowasser, William F. - 1987 - Preprint
Persistent link: https://www.econbiz.de/10000735545
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Le marché mondial des phosphates et des engrais phosphatés
Zenaïdi Karray, Bourane - 1987 - 2. éd., actualisée
Persistent link: https://www.econbiz.de/10000735770
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Racionalʹnoe ispolʹzovanie pribaltijskich fosforitov : na primere kingiseppskogo i maarduskogo mestoroždenij
Laričkin, Fedor D. (contributor) - 1986
Persistent link: https://www.econbiz.de/10000805798