TY  - BOOK
AU  - Mahajan, Gautam
TI  - Ground water surveys and investigation
SN  - 9788131304747
AV  - GB 1140 .P86 M34/  
CY  - New Delhi 
KW  -      Groundwater--India--Punjab (State)--Management.     Water resources development--India--Punjab (State)     Geohydrology--India--Punjab (State)
ER  -