Index to minerals of Sri Lanka
Seneviratne, L.K.
Index to minerals of Sri Lanka - NARESA Colombo 1994 - 67p lk. - Mineralogy Sri Lanka
5392
549.553(548.7)SEN
Chemistry
549.533(548.7) 1
Index to minerals of Sri Lanka - NARESA Colombo 1994 - 67p lk. - Mineralogy Sri Lanka
5392
549.553(548.7)SEN
Chemistry
549.533(548.7) 1