1. IOR/V/20/214 Reference (shelfmark): IOR/V/20/214 Title: Geological Survey of India Bulletins, Series B: Engineering Geology and Ground-Water, 8. Geology of ground-water in the Deccan Traps and the application of geophysical methods. B.G. Deshpande & S.N. Sen Gupta. 1956 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1956 Extent: 1 volume