Cotgreave Peter Introductory ecology Cotgreave Peter; Forseth Irwin - Oxford Blackwell Science 2002 - vii, 278p. cm. Bibliographical references 256-261p; Index 263-278p ISBN: 0632042273 (pbk) Standard No.: 9096 Source: N R, Textual Subjects--Topical Terms: EcologyBiology Dewey Class. No.: G:5, P2