TY  - BOOK
AU  - Suraweera, S.L.
AU  - Jayawickrama, S.J.C.
TI  - Report on Trawling in Puttalam Lagoon
PY  - 1989///,
CY  - Colombo
PB  - Nara
KW  - Trawling in Puttalam Lagoon
ER  -