Knighton, William ලක්බිම වන සැරිය = Lakbima Wana Sariya, 1 Weluma: Forest Life in Ceylon - Colombo: Sooriya Publishers, 2005. - 283p.; 21cm ISBN: 955 8892 65 3 Subjects--Topical Terms: Geography Dewey Class. No.: 910 / KNI