Hager, Dorsey, 1887-
Practical oil geology, the application of geology to oil field problems, by Dorsey Hager. - 3rd ed. - New York : McGraw-Hill., 1919. - xiv, 253 p. illus. 19 cm.
19001341
Petroleum--Geology--South Australia.
TN870 / .H3 1919
550 / HAP
Practical oil geology, the application of geology to oil field problems, by Dorsey Hager. - 3rd ed. - New York : McGraw-Hill., 1919. - xiv, 253 p. illus. 19 cm.
19001341
Petroleum--Geology--South Australia.
TN870 / .H3 1919
550 / HAP