Peeters, Hans J Field guide to owls of California and the west Hans Peeters ; illustrations and photos by Hans Peeters - Berkeley University of California Press 2007 - xiv, 326 p. : col. ill., col. maps ; 19 cm. ; ; alk. paper Includes bibliographical references and index ISBN: 9780520252806 ISSN: 2007005383 Subjects--Topical Terms: Owls - CaliforniaOwls - West (U.S.) Dewey Class. No.: 598.97 PEE