Ethnic information sources of the United States / Paul Wasserman, managing editor ; Jean Morgan, ass. editor - Detroit, Mich. : Gale Research Co., 1976 - 751 p. ; 29 cm. ISBN: 0810303736 Subjects--Topical Terms: Minorities--United States--Societies, etc.--DirectoriesMinorities--United States--Information services--DirectoriesMinorities--United States--Bibliography--Periodicals