Weiss, Abraham, 1913-

Collective bargaining provisions; apprentices and learners. - Washington, U.S. Govt. print. Off [1948] - vii, 44 p. 23 cm. - United States. Bureau of Labor Statistics. Bulletin ; no. 908-4. .

l 48000036


Apprentices--United States.
Collective labor agreements--United States.

HD8051 / .A62 no. 908-4