TY  - GEN
AU  - Bhattacharya, Dyutiman
AU  - Chakraborty, Maitrayee
TI  - Adhunik Bhu-jalvidya (For Hons.Students) 1st Paper
U1  - 910.551 
CY  - Kolkata
PB  - Navodaya Publications
KW  - GEO.--PHYSICAL
ER  -