TY  - BOOK
AU  - PRATHIBHA,D.P
AU  - Dr.Shaji.E
TI  - Geology and Hydrogeology of the area around Kallamballam-Varkala,Trivandrum district,Kerala
U1  - GEOPGD342 
PY  - 2012///
CY  - Trivandrum
PB  - University of Kerala
ER  -