Autor:
Bille, Jean-Claude
Describes techniques of long-and short-term measurements of changes in vegetation and feed resources in pastoral systems, with particular reference to sampling techniques and costs of the various methods.
Enlace original:
https://cgspace.cgiar.org/handle/10568/49922
Bille, Jean-Claude
,
[L'evolution du milieu]
,
L'evolution du milieu
