Use of East and Southeast African indigenous agrominerals for fertilizer production G. H. McClellan OriginalPaper Pages: 125 - 126
Overview of phosphate deposits in East and Southeast Africa S. J. Van Kauwenbergh OriginalPaper Pages: 127 - 150
Some aspects of using rock phosphate as direct application fertilizers V. B. Kisitu OriginalPaper Pages: 191 - 192
Phosphate resources of Zambia and progress in their exploration A. S. Sliwa OriginalPaper Pages: 203 - 212
Phosphate beneficiation experiments in the School of Mines, University of Zambia W. C. Lombe OriginalPaper Pages: 213 - 224
Stream sediments and soils as a geochemical guide to apatite mineralization in Eastern Zambia L. Borsch OriginalPaper Pages: 225 - 238
Establishing a viable fertilizer sector in African countries L. B. Williams OriginalPaper Pages: 279 - 296