Enlace original:
https://cgspace.cgiar.org/handle/10568/71527
Knapp, E. B
,
Ashby, J.A.
,
Jones, Peter G.
,
[Sustainable upland agriculture through the eyes of the CIAT hillsides agroecological program]
,
Sustainable upland agriculture through the eyes of the CIAT hillsides agroecological program