555.4
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               Proceedings of a symposium on exploration geophysics in India 1945-1978, Calcutta: a collection of papers presented at the symposium held on 21-24 November 1978 in Calcutta - Calcutta : Geological Survey of India, 1983.
               v2 (v, 308-706p) - Geological survey of India special publication series; no. 2 .
                Contents: v.2. (Section 4-6). Geophysical methods and techniques, instrumentation, other geophysical application and physical properties of rocks

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                Subjects: Geophysics-India; Geophysical instruments-India; Physics-India.