Metzler, William H. Farm workers in a specialized seasonal crop area : Stanislaus County, California / William H. Metzler - California : CAES , 1966 - vi, 90p. : ill. ; 30 cm. - Giannini Foundation research report . Includes bibliographical references and index. Subjects--Topical Terms: AgricultureLabourFarm management Dewey Class. No.: 631.0547 / MET