TY  - RPRT
AU  - United Nations Environment Programme
PY  - 2002
SN  - 92-807-2131-3
UR  - https://wedocs.unep.org/handle/20.500.11822/8195
LA  - English
A3  - United Nations Environment Programme
TI  - A Survey of Methods for Analysing Groundwater Recharge in Arid and Semi-arid Region
M3  - Technical report
ER  -