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Economic evaluation of overseas shipment and utilization of phosphoric acid for fertilizer production
Waitzman, D. A.; Spencer, N. L; Tschantre, M. A. - 1968
Persistent link: https://www.econbiz.de/10003078412
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Economic and technical evaluation of overseas shipment and utilization of elemental phosphorus for fertilizer production
Scott, W. C.; Patterson, G. G.; Gahan, J. R. - 1969
Persistent link: https://www.econbiz.de/10003066546
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Fertilizer in economic development : an econometric analysis
Sahota, Gian Singh - 1968
Persistent link: https://www.econbiz.de/10000575058
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100 Jahre Superphosphat : 75 Jahre Verein Deutscher Dünger-Fabrikanten
1955
Persistent link: https://www.econbiz.de/10000609479
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Le marché mondial des phosphates et des engrais phosphates
Zenai͏̈di Karray, Bourane - 1983
Persistent link: https://www.econbiz.de/10000331211
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Superfosfaatin Käytöstä karjanlannan seassa : summary ; use of superphosphate with farm manure
Kaila, Armi - 1950
Persistent link: https://www.econbiz.de/10000312430
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Process technologies for phosphate fertilizers
1978
Persistent link: https://www.econbiz.de/10000015389
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The Role of phosphorus in agriculture
Khasawneh, F. E. (ed.); Sample, E. C. (ed.);  … - 1980
Persistent link: https://www.econbiz.de/10000019531
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Symposium on Phosphorus in the Soil : Rehovot/Israel, Dec. 1961
1963
Persistent link: https://www.econbiz.de/10003320143