Krishnan, M. S. (1960). Geology of India and Burma (4th ed.). Higginbothams.
Tohutoru Kātū Chicago (17th ed.)Krishnan, M. S. Geology of India and Burma. 4th ed. Madras: Higginbothams, 1960.
Tohutoro MLA (9th ed.)Krishnan, M. S. Geology of India and Burma. 4th ed. Higginbothams, 1960.
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