Cultivating knowledge : genetic diversity, farmer experimentation and crop research /
Walter De Boef
Cultivating knowledge : genetic diversity, farmer experimentation and crop research / - London : Intermediate technology publications, 1993. - xvi, 206p. : ill. ; 22 cm.
1853392049
S542.3 / .A2 1993
Cultivating knowledge : genetic diversity, farmer experimentation and crop research / - London : Intermediate technology publications, 1993. - xvi, 206p. : ill. ; 22 cm.
1853392049
S542.3 / .A2 1993