Kerski, Joseph J. The GIS guide to public domain data / Joseph J. Kerski, Jill Clark. - Redlands, Calif. : [La Vergne, Tenn.] : Esri Press ; Ingram Publisher Services [distributor], c2012. - xv, 372 p. : ill. (chiefly col.), col. maps ; 26 cm. Includes bibliographical references and index. ISBN: 9781589482449 (pbk. : alk. paper) 1589482441 (pbk. : alk. paper) LCCN: 2011051646 Subjects--Topical Terms: Geospatial data.Public domain--Geographic information systems. LC Class. No.: G70.217 / .G46K47 2012 Dewey Class. No.: 025.06/910285