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A Bibliography and Compilation of Background Materials (1970-June 1977)
Contains information, compiled by CRS for the Subcom on Immigration, Citizenship, and International Law, on the problem of illegal aliens and alien labor in the U.S. Contains:
Record is based on bibliographic data in ProQuest U.S. Congressional Research Digital Collection (last viewed June 2010). Reuse except for individual research requires license from ProQuest, LLC.
Library of Congress. Congressional Research Service.