Fisheries in Sri Lanka :
Sivasubramaniam, K.
Fisheries in Sri Lanka : anthropological and biological aspects : pearl oyster, chank and other shellfish in Sri Lanka K. Sivasubramaniam. - 1st ed. - Colombo : Kumaran Book House, 2009- - 586 p. maps ; 23 cm. - 2 .
9789552726
Fisheries--History.
Sri Lanka
430 / SIV
Fisheries in Sri Lanka : anthropological and biological aspects : pearl oyster, chank and other shellfish in Sri Lanka K. Sivasubramaniam. - 1st ed. - Colombo : Kumaran Book House, 2009- - 586 p. maps ; 23 cm. - 2 .
9789552726
Fisheries--History.
Sri Lanka
430 / SIV