National standards of apprenticeship for the crafts of the plastering industry
Subtitle: jointly formulated and adopted by Contracting plasterers' international association and the Operative plasterers' and cement finishers' international association of the United States and Canada, in accordance with standards of the Federal committee on apprenticeship
Publisher: U.S. Dept. of labor, Apprentice training service
Published: 1946
Place of publication: Washington
Language: eng
Number of pages: 16