Bell, Martin, 1953- Late Quaternary environmental change : physical and human perspec tives / M. Bell, M.J.C. Walker. - Upper Saddle River : Prentice Hall, 1992. - xxx, 2396 p. ; 23 cm. Includes bibliographical references and index. ISBN: 0582045142 Subjects--Topical Terms: Paleoecology--Quaternary.Paleoclimatology--Quaternary. Dewey Class. No.: 560.45 BEL