Gay, L. Some applications of geophysical methods to geological problems in the Gold Coast, by L. O. Gay and M. Kosten. - Accra, Govt. Printer, 1956. - 37 p. maps (2 fold., col. in pocket) diagrs. 25 cm. LCCN: gs 57000042 Subjects--Topical Terms: Geology--Ghana.Prospecting--Geophysical methods. LC Class. No.: QE327.G6 / G4 Dewey Class. No.: 556.67