The freshwater fauna and fisheries of Sri Lanka.
Fernando, C.H. ;
The freshwater fauna and fisheries of Sri Lanka. - Colombo : Natural Resources, Energy & Science Authority of Sri Lanka, 1990. - 444 p. : illustrations ;
Included Index.
Freshwater fauna.
Fisheries.
639.8 / FER
The freshwater fauna and fisheries of Sri Lanka. - Colombo : Natural Resources, Energy & Science Authority of Sri Lanka, 1990. - 444 p. : illustrations ;
Included Index.
Freshwater fauna.
Fisheries.
639.8 / FER