As a means of locating information pertaining to agricultural labor, this guide to sources contains titles of general indices and guides available for literature searches as well as indices for governmental publications and newspapers. A brief orientation is given under each title. Various agencies and organizations, governmental and non-governmental, involved with farm labor are described and their publications are cited. Updated bibliographies on the topic published by the U. S. Department of Agriculture and U. S. Department of Labor, and other bibliographies by centers, associations, and independent scholars are listed. Suggestions for tracking down emphemeral materials (printed, audial, or visual) are included. An annotated bibliography comprised of 98 items which provide a social and historical overview of agricultural labor in general and of California farm labor in particular is also included. This document is a more recent version of ED 026 152. [Not available in hard copy due to marginal legibility of original document.] (CM)