Enlace original:
https://cgspace.cgiar.org/handle/10568/67997
DeFries, R.
,
Fanzo, J.C.
,
Remans, R.
,
Palm, C.
,
Wood, S.
,
Anderman, T.L.
,
[Metrics for land-scarce agriculture]
,
Metrics for land-scarce agriculture