@INPROCEEDINGS {ADEOYE:2002, title = {Soil and Plant Analytical Laboratory Network of Africa (SPALNA): purchasing, servicing and maintenance of scientific equipment in Africa}, author = {Adeoye, G. * and Uponi, J. I. }, booktitle = {Purchasing, Servicing and Maintenance of Scientific Equipment in Western Africa, International Workshop, 5-9 November 2002, Buea, Cameroon}, year = {2002}, pages = {83--85}, }