Sustainable agriculture programme: indigenous knowledge for sustainable agriculture and rural development
Warren, D. Michael
Sustainable agriculture programme: indigenous knowledge for sustainable agriculture and rural development - London IIED 1991 - 15p. 30cm.
Agriculture
PAM QTO S494.5.S97W37
Sustainable agriculture programme: indigenous knowledge for sustainable agriculture and rural development - London IIED 1991 - 15p. 30cm.
Agriculture
PAM QTO S494.5.S97W37