Enlace original:
https://cgspace.cgiar.org/handle/10568/97263
Manyong, Victor M.
,
Smith, J.
,
Weber, S.S.
,
Jagtap, S.S.
,
Oyewole, B.
,
[Macrocharacterization of agricultural systems in Central Africa: an overview]
,
Macrocharacterization of agricultural systems in Central Africa: an overview