Introduction to geophysical prospecting.
Dobrin, M.B.\
Introduction to geophysical prospecting. - - McGraw-Hill, New York, 1952 - p.xi, 435, illus., 21cm. - .
33
550.83 Dob
Introduction to geophysical prospecting. - - McGraw-Hill, New York, 1952 - p.xi, 435, illus., 21cm. - .
33
550.83 Dob