Census of manufactures, mines and quarries, petroleum and natural gas, 1919
Subtitle: instructions to special agents
By: U.S. Dept. of Commerce, Bureau of the Census.
Publisher: The Bureau; Govt. Print. Off.
Published: 1919
Place of publication: Washington
Language: eng
Number of pages: 80
Subjects: Manufactures -- United States.; Petroleum -- United States.; Natural gas.
Notes: "Form 50."

"Eugene F. Hartley, chief statistician for manufactures."