1. Impact of science on African agriculture and food security
پدیدآورنده : edited by P. Anandajayasekeram ... [et al.].
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Agriculture-- Economic aspects-- Africa, Eastern.,Agriculture-- Economic aspects-- Africa, Southern.,Agriculture-- Research-- Africa, Eastern.,Agriculture-- Research-- Africa, Southern.
رده :
S540
.
E25
I47
2007eb
