Prinsley, Roslyn Tamara

Agroforestry for sustainable development-economic implications: proceedings of the workshop held in Swaziland, April 1989 edited by Roslyn Tamara Prinsley - London: Commonwealth Science Council 1989 - 141p.: ill. - Agriculture programme agroforestry series number CSC(89)AGR-13 Technical paper 271 .


AGROFORESTRY PROJECTS--DEVELOPING COUNTRIES--ECONOMIC ASPECTS
AGRICULTURE

COMM(02)