TY  - BOOK
TI  - A survey of methods for analysing groundwater recharge in arid and semi-arid regions
SN  - 9280721313
AV  - GB1197.7 .S87 
PY  - 2002///
CY  - Nairobi, Kenya
PB  - UNEP
KW  - Groundwater recharge
KW  - Arid regions
ER  -