Sharma, P. Vallabh Geophysical methods in geology P. Vallabh Sharma - Amsterdam Elsevier 1976 - xv+428p. illus - Methods in Geochemistry and Geophysics; No. 12 . ISBN: 0-444-41383-9 Subjects--Topical Terms: Geophysical MethodsGeology Universal Decimal Class. No.: 550.83 / SHA