Historical account of the social conflict between agricultural workers and agribusiness, and the role of state intervention in California, USA - analyses agricultural trade unionism since 1870, immigration of Chinese, Japanese, Mexicans and Filipinos, and its regulation; examines the economic recession of the 1930s, rise of rural worker organizations, internal migration, and state-enrolled contract labour; reports on the formation of the United Farm Workers and its struggle for trade union recognition, opposition, and state mediation. Bibliography.

Their account will inform readers with a detailed account of one of the great transformations in American life."--BOOK JACKET.

Series No. NA-FR-01-95. Teaches how to prune trees to produce strong, healthy, attractive plants. Describes how, when and why to prune.