Economics of rock-phosphate and other fertilising practices for sustainable, site-specific soil fertility management in Sudano-Sahelian West Africa

Lamers, John / Michael Brüntrup / Franz Heidhues / Andreas Buerkert
Mitarbeiter sonstige

study for the Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ), Stuttgart

About the author

Brüntrup, Michael

Agricultural Economist

Brüntrup

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