TY  - BOOK
AU  - Mahajan,Gautam
TI  - Ground water surveys and investigation / 
SN  - 8170246865
U1  - 553.790723 
PY  - 1995///
CY  - New Delhi : 
PB  - Ashish Publishing House , 
KW  - GROUND WATER-RESEARCH
KW  - WATER RESOURCE DEVELOPMENT-RESEARCH
N1  - NULL
ER  -