TY  - BOOK
AU  - Adak, Sameer
AU  - Adak, Sulekha 
TI  - ভূ-জলবিদ্যা: ( Geo - Hydrology )
U1  - 551.48 
PY  - 2008///
CY  - Kolkata
PB  - Tapati Publication
KW  - GEO-HYDROLOGY
N1  - Includes bibliography
ER  -