Bibliography of scientific publications relating to Sri Lanka 1960-1976
Alwls, N A W A T
Bibliography of scientific publications relating to Sri Lanka 1960-1976 - Maitland: National Science Council of Sri Lanka, 1978 - v, 244p.
Bibliographies
Scientific
R 016:5(05)(548.7) / L7
Bibliography of scientific publications relating to Sri Lanka 1960-1976 - Maitland: National Science Council of Sri Lanka, 1978 - v, 244p.
Bibliographies
Scientific
R 016:5(05)(548.7) / L7