Ridsdale Trees / Colin Ridsdale, John White, Carol Usher; foreword by David Mabberley. - New York DK 2005. - 360p. col., ill. 23cm - Eyewitness companions . Includes index p.350 - 358 ISBN: 1405310707 Subjects--Topical Terms: Trees--Identification Dewey Class. No.: 582.16 RID 2005