1975 - An American Exodus a Record of Human Erosion [American farmers and the rise of agribusiness] (Hardcover) ISBN-13: 9780405068119 ISBN-10: 0405068115 ? Mexican Labor in the United States [University of California publications in economics, v. 6, no. 1-5; v. 7, no. 1-2; v. 12, no. 1-3] (Other) ISBN-13: 9780405005787 ISBN-10: 0405005784 ? Mexican Labor in the United States [University of California publications in economics, v. 6, no. 1-5; v. 7, no. 1-2; v. 12, no. 1-3] (Other) ISBN-13: 9780405005794 ISBN-10: 0405005792 ? The Sailors' Union of the Pacific [American labor] (Other) ISBN-13: 9780405029462 ISBN-10: 0405029462 ? Essays on Land Water and the Law in California an Original Anthology [The Development of public land law in the United States] (Hardcover) ISBN-13: 9780405113949 ISBN-10: 0405113943 ? |