TY  - BOOK
AU  - NAKUL T.SABU
AU  - Dr.Shaji.E
TI  - Hydrogeochemical studies of ground water in and around Navaikulam,Trivandrum district,Kerala
U1  - GEOPGD435 
PY  - 2021///
CY  - Trivandrum
PB  - University of Kerala
ER  -