Records of the Geological Survey of India: Volume 60
Geological Survey of India
ม.ค. 1928 · Geological Survey of India
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Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals.