TY  - BOOK
AU  - Joseph, Leslie
AU  - Moiyadeen, N.M.
TI  - Ecology of Commercially Exploitable Holothuroids on the North - West Coast ( Puttalam District0 with the Purpose of Conserving and Rehabilitating the Fisheries Already Existing There
CY  - Sri Lanka
PB  - NARA
UR  - http://www.erepository.nara.ac.lk/handle/1/1112
ER  -