Long-term experiments in Africa : Developing a database for sustainable land use under global change

Swift, M. J., Seward, P. D., Frost, P. G. H., Qureshi, J. N. and Muchena, F. N. (1994) Long-term experiments in Africa : Developing a database for sustainable land use under global change. In: Long-term experiments in agricultural and ecological sciences. UNSPECIFIED, pp. 229-252.