Directory of labor unions in New York State.
APA Citation
New York (State). Department of Labor. Division of Research and Statistics. (1948). Directory of labor unions in New York State. [New York]: Division of Research and Statistics, New York State Dept. of Labor.
MLA Citation
New York (State). Department of Labor. Division of Research and Statistics. Directory of Labor Unions In New York State. [New York]: Division of Research and Statistics, New York State Dept. of Labor, 1948.
Warning: These citations may not always be complete (especially for serials).