Summary report on Commonwealth of Pennsylvania
Subtitle: Department of Health Industrial Fellowship nos. 1,2,3,4,5,6,7 (from August 20, 1946 to December 31, 1953)
By: Presented to Mellon Institute of Industrial Research by S.A. Braley [senior fellow.
Contributors: Braley, Silas Alonzo.
Published: 1954
Place of publication: Pittsburgh?]
Language: eng
Number of pages: 279
Subjects: Research, Industrial -- Pennsylvania.
Notes: Bibliography:  p. 278-279.
"Mellon Institute fellowship no. 362B."