TY  - GEN
AU  - United Nations Environment Programme
AU  - Food and Agriculture Organization of the United Nations
AU  - Senegal
PY  - 1988
UR  - https://wedocs.unep.org/handle/20.500.11822/29633
LA  - English
KW  - aerial photography
KW  - arid zone
KW  - biomass
KW  - computer simulation
KW  - ecological research
KW  - environmental monitoring
KW  - pasture and forage
KW  - remote sensing
KW  - vegetation
TI  - Inventory and Monitoring of Sahelian Pastoral Ecosystems Annex 4: Sampling the Sahel - GEMS Sahel Series No. 4
M3  - Communication or other resource
ER  -