Teacher's manual and answer book for Suggested unit course in advanced blue print reading for machine trades.
By: Prepared at Curriculum Construction Laboratory, Rochester, New York.
Contributors: United States. Office of Education.
Series: Its Vocational education program for national defense industries
Published: 1943
Place of publication: [Albany
Language: eng
Number of pages: 156
Subjects: Blueprints.
Notes: "C-15.2".

At head of title: Vocational education for national defense.

"Prepared in cooperation with the United States Office of Education."--p. iii.