Enlace original:
https://cgspace.cgiar.org/handle/10568/91323
David, S.
,
Agordorku, S.
,
Bassanaga, S.
,
Cowloud, J.Y.
,
Kumi, M.A.
,
Okuku, I.C.
,
Wandi, D.
,
[A guide for conducting farmer field schools on cocoa integrated crop and pest management]
,
A guide for conducting farmer field schools on cocoa integrated crop and pest management