...Score card for public school janitorial-engineering service
By: by N. L. Engelhardt, C. E. Reeves, and G. F. Womrath...
Publisher: Teachers college, Columbia University
Published: 1926
Place of publication: New York (N.Y.)
Language: eng
Notes: This is also contained in: His standards for public school janitorial-engineering service.

SHORT CIRCULATION RECORD.