Sharma, P. V. Geophysical methods in geology / by P. V. Sharma - New York : Elsevier Scientific, 1976 - xv, 428 p. : ill. ; 22 cm. - Methods in geochemistry and geophysics ; 12 . Bibliography : p. 385-407 Includes index ISBN: 0444413839 (pbk.) Subjects--Topical Terms: GeophysicsProspecting--Geophysical methodsGeology--Methodology