 | Geology - 1970
1867- includes the "Annual report of the Geological survey of India". | |
 | Geology - 1970
Includes the "Annual report of the Geological Survey of India," 1867- | |
 | Geology - 1969
1867- includes the "Annual report of the Geological survey of India". | |
 | Geology - 1968
Includes the Annual report of the Geological Survey of India, 1867- | |
 | Earthquakes - 1968
Includes the Annual report of the Geological Survey of India, 1867- | |
 | Earthquakes - 1968
Includes the "Annual report of the Geological Survey of India," 1867- | |
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