Unnikrishnan, V. (1987). Texture, mineralogy and provenance of the beach sands of South Kerala. School of Marine Science, CUSAT.
শিকাগো স্টাইলে সাইটেশনUnnikrishnan, V.P. Texture, Mineralogy and Provenance of the Beach Sands of South Kerala. Cochin: School of Marine Science, CUSAT, 1987.
এমএলএ সাইটেশনUnnikrishnan, V.P. Texture, Mineralogy and Provenance of the Beach Sands of South Kerala. School of Marine Science, CUSAT, 1987.
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