Laufer, Peter. frey50 The dangerous world of butterflies : the startling subculture of criminals, collectors, and conservationists / Peter Laufer. - Guilford, Conn. : Lyons Press, c2009. - xvi, 271 p. ; 24 cm. ISBN: 9781599215556 (alk. paper) : 1599215551 (alk. paper) LCCN: 2009003115 Subjects--Topical Terms: Butterflies--Economic aspects.Butterflies--Collectors and collecting.Butterflies--Conservation.Butterflies--Effect of human beings on. Dewey Class. No.: 595.789075 Lau 11