Enlace original:
https://cgspace.cgiar.org/handle/10568/100909
Smith, J.
,
Barau, A.D.
,
Goldman, A.
,
Mareck, J.H.
,
[The role of technology in agricultural intensification: the evolution of maize production in the northern Guinea savanna of Nigeria]
,
The role of technology in agricultural intensification: the evolution of maize production in the northern Guinea savanna of Nigeria
