Ratnapala, R. Arudpragasam, K.D.

A checklist of land snails of Sri Lanka - NSC Colombo - 10 lk. - Land Snails - MAB Publication No.13 .

http://thakshana.nsf.ac.lk/slstic/NA-85/NA _85.pdf = UNESCO-MAB National Committee for Sri Lanka

M



B

NA-85

NA-85


Biological Sciences