A guide to the freshwater fauna of Ceylon (Sri Lanka)
Mendis, A.S
Fernando, C.H Weerawardhena, S.R
- Colombo Fisheries Reserach Station 1962
- 186p. ill. 25 cm.
Initially published as Department of Fisheries of Ceylon Bulletin No12, in 1962. Reprinted with a foreword, additional updating on fishes, amphibia and selected references by C.H.Fernando and S.R.Weerawardhena in 2002