[1]
Tsado, P.A., Lawal, B.A., Eze, P.C., Igwe, C.A., Okolo, C.C. and Tswanya, M. 2014. Phosphate Mobilization by Addition of Organic Acids in Two Soils of the Nigerian Guinea Savanna. Asian Journal of Agriculture and Food Sciences. 2, 5 (Oct. 2014).