AU  - Katupotha, J.
TI  - Evolution and the geological significance of late pleistocene fossil shell beds of the Southern Coastal Zone of Sri Lanka
CY  - NARESA
PB  - Colombo
KW  - Earth Sciences
N1  - http://thakshana.nsf.ac.lk/slstic/NA-139/NA _139_1.pdf
ER  -