Records of the Geological Survey of India; Vol. 144 Part 2 भारतीय भूवैज्ञानिक सर्वेक्षण के अभिलेख; खंड 144 भाग 2 - Kolkata; Geological Survey of India, 2011 - 71p. ISSN: 03705226 Subjects--Topical Terms: Geological survey--India Dewey Class. No.: 555.4 / GEO/R