TY  - RPRT
AU  - United Nations Environment Programme
PY  - 2012
SN  - 978-92-807-3299-3
UR  - https://wedocs.unep.org/handle/20.500.11822/8571
LA  - English
A3  - United Nations Environment Programme
TI  - Land health surveillance: an evidence-based approach to land ecosystem management in the West Africa Sahel
M3  - Technical report
ER  -