Nilsson, Greta. Facts about furs / Animal Welfare Institute ; by Greta Nilsson and others. - 3rd ed. - Washington, DC : The Institute, 1980. Includes bibliographical references and index. LCCN: 80065265 Subjects--Topical Terms: Fur trade.Trapping. LC Class. No.: HD9944.A2 / N54 1980 Dewey Class. No.: 338.3/729