Technology, employment, and output per man in petroleum and natural-gas production
By: by O.E. Kiessling ... [et al.].
Contributors: Kiessling, O. E. 1901-; National Research Project on Reemployment Opportunities and Recent Changes in Industrial Techniques (U.S.); United States. Bureau of Mines.
Series: Mineral technology and output per man studies ;; report no. E-10
Publisher: Work Projects Administration, National Research Project in cooperation with Dept. of the Interior, Bureau of Mines
Published: 1939
Place of publication: Philadelphia, Pa
Language: eng
Number of pages: 346
Subjects: Petroleum industry and trade -- United States.; Natural gas -- United States.; Machinery in the workplace.; Labor productivity -- United States.
Notes: Includes bibliographical references.
"July 1939."