TY  - BOOK
AU  - Bocanegra, Emilia M.
AU  - Hernandez, Maris
TI  - Groundwater and human development
SN  - 0-4153-644-34
U1  - 556.3 
PY  - 2005///
CY  - London
PB  - A.A. Balkema
KW  - Hydrogeology
ER  -