Geophysical Prospecting in the People's Republic of China. Open PDF Document Details Document Type Technical Report Publication Date May 24, 1960 Accession Number ADA362739 Entities People A. G. Ivanov Organizations Joint Publications Research Service Tags DTIC Thesaurus Topics Depression Elastic Waves Electrical Properties Geophysical Prospecting Geophysics High Altitude Magnetic Fields Mountains New York Petroleum Petroleum Industry Republic Scientific Research Sea Level Sedimentary Rocks Telluric Currents United States