Improving phosphorus fertility in tropical soils through biological interventions

Oberson, Astrid; Bünemann, Else K.; Friesen, Dennis Keith; Rao, Idupulapati Madhusudana; Smithson, Paul C.; Turner, Benjamin L.; Frossard, Emmanuel. 2006. Improving phosphorus fertility in tropical soils through biological interventions. In: Uphoff, N. (ed.). Biological approaches to sustainable soil systems. Marcel Dekker, New York, NY, USA. p. 531-546.