Babu, S. K. a. S. (1987). Practical manual of exploration and prospecting (D.409). CBS.
Chicago Edition CitationBabu, S. K and Sinha. Practical Manual of Exploration and Prospecting (D.409). New Delhi: CBS, 1987.
Deismireacht MLABabu, S. K and Sinha. Practical Manual of Exploration and Prospecting (D.409). CBS, 1987.
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