Dunning, F. W.
Geophysical exploration: an outline of the principal methods used in the search for minerals, oil, gas and water supplies [by] F. W. Dunning. - London, H.M.S.O., 1970. - vi, 70 p. illus., maps. 21 cm.
At head of title: Natural Environment Research Council, Institute of Geological Sciences, the Geological Museum. Textual and visual reproduction of an exhibit on the methods of geophysical exploration opened in 1968 at the Geological Museum.
0118800612
74017881
B70-15552
Prospecting--Geophysical methods.
TN269 / .D86 1970
Geophysical exploration: an outline of the principal methods used in the search for minerals, oil, gas and water supplies [by] F. W. Dunning. - London, H.M.S.O., 1970. - vi, 70 p. illus., maps. 21 cm.
At head of title: Natural Environment Research Council, Institute of Geological Sciences, the Geological Museum. Textual and visual reproduction of an exhibit on the methods of geophysical exploration opened in 1968 at the Geological Museum.
0118800612
74017881
B70-15552
Prospecting--Geophysical methods.
TN269 / .D86 1970