TY  - BOOK
AU  - Billie, Jean-Claude
TI  - Development of the methodology for the ecological monitoring and range trendy in Kenya. Jeane Claude-Billie
SN  - ILCA Kenya working document;3
U1  - 574.5096762 BIL 
PY  - 1978///
CY  - Nairobi
PB  -  International Livestock centre for Africa
KW  - Pure Mathematics
ER  -