Autor:
Sanginga, Nteranya
Woomer, P.L.
Enlace original:
https://cgspace.cgiar.org/handle/10568/54461
Sanginga, Nteranya
,
Woomer, P.L.
,
[Integrated soil fertility management in Africa: principles, practices and developmental process]
,
Integrated soil fertility management in Africa: principles, practices and developmental process