General shop work : a manual for pupils engaged in shop work in grades IX and X /

Bibliographic Details

Main Author:	Ashcroft, Cyril Cropton
Corporate Author:	Ontario. Department of Education
Other Authors:	Easton, James A. G.
Format:	Book
Language:	English
Published:	Toronto : St. Martin's Press, [1940]
Subjects:	Machine-shop practice.