Author
AFL-CIO
1
Associated Farmers (Organization)
4
Building and Construction Trades Council of Alameda County
1
Building and Construction Trades Council of San Joaquin County (Calif.)
1
California Conference of Agricultural Workers
3
California Farm Bureau Federation
1
California Farm Production Council
1
California State Chamber of Commerce
1
California State Federation of Labor
2
California. Commission of Immigration and Housing, 1913-1927
2
California. Special Investigating Committee on the Imperial Valley Farm Labor Situation
1
California. State Board of Agriculture
1
Central California Non-partisan Alliance
1
Central Labor Council of Alameda County
1
Central Labor Council of San Joaquin County (Calif.)
1
Federated Railway Brotherhoods and Allied Crafts of Alameda County
1
Hauser, Jürg A., 1942-
1
Kern County Labor Council
1
Los Angeles County Federation of Labor (Calif.)
1
National Farm Workers Association
1
San Francisco Labor Council
2
Simon J. Lubin Society of California
1
United Farm Workers
1
United Farm Workers Organizing Committee
1
United Farm Workers of America
1
Universität Zürich
1