Enlace original:
https://cgspace.cgiar.org/handle/10568/54112
Cochrane, TT
,
Porras, JA
,
Azevedo, L.G. de
,
Jones, Peter G.
,
Sánchez S., L.F.
,
[An explanatory manual for CIAT's computerized land resource study of Tropical America]
,
An explanatory manual for CIAT's computerized land resource study of Tropical America