Electrical well logging in the eastern states
By: by Parke A. Dickey ...
Series: Pennsylvania.  Topographic and geologic survey.  Progress report 129
Published: 1942
Place of publication: [Harrisburg]
Language: eng
Number of pages: 30
Subjects: Oil well drilling.; Petroleum -- Geology -- United States.; Prospecting -- Geophysical methods.
Notes: At head of title: Commonwealth of Pennsylvania.  Dept. of internal affairs ... Topographic and geologic survey ...