Factors affecting earnings in chemistry and chemical engineering 
Series: U.S. Bureau of labor statistics. Bulletin; no. 881
Publisher: U.S. Govt. print. off.
Published: 1946
Place of publication: Washington, D.C
Language: eng
Number of pages: 22
Subjects: Chemistry -- Vocational guidance.; Chemists.; Chemical engineers.
Notes: At head of title:  United States Dept. of labor ... Bureau of labor statistics.
"Prepared by Cora E. Taylor."--Letter of transmittal.