(1984). Seminar on Mineral Resources in Sri Lanka. Colombo: ICHEMC.
1984. Seminar on Mineral Resources in Sri Lanka. Colombo: ICHEMC.
Seminar on Mineral Resources in Sri Lanka. Colombo: ICHEMC. 1984.
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Chief Librarian: Mrs.B.Hemakumara
Deputy Librarian:Mr.N.M.Waidyasuriya
Assistant Librarian:Mr.N.Mahindasiri
