Proceedings of a Serminar on Crop Protection for Resource-Poor Farmers:

Proceedings of a Serminar on Crop Protection for Resource-Poor Farmers: Isle of Thorns Conference Centre, East Sussex, UK 4-8 November 1991 / edited by R,W.Gibson and A.Sweetmore - UK.: Technical Centre for Agricultura and Rural Cooperation(CTA), Natural Resource Institute(NRI), c1991. - v, 167p.: Ill.;

0859543218


Crop--Protection

SB950.A2 / S4 1991