Krebs, Charles J. Ecology : the experimental analysis of distribuition and abundanc e / Charles J.Krebs. - 4th ed. - Menlo Park: Benjamin Cummings, 1994. - xiv, 801 p. : ill. ; 27 cm. Includes bibliographical references and index. ISBN: 0065004108 Subjects--Topical Terms: EcologyPopulation biologyBiogeography Dewey Class. No.: 574.5