TY  - BOOK
AU  - Ratnapala, Ranjini
AU  - Arudpragasam, K. D
TI  - A check list of land snails of Sri Lanka
T2  - Unesco : Man and the Biosphere National Committe for Sri Lnaka, Publication No. - 13
CY  - Colombo
PB  - National Science Council of Sri Lanka
KW  - LAND SNAILS
KW  - PAMPHLET BOX 63
KW  - SCIENCE COUNCIL
ER  -