00747cam a2200253 a 4500 0000005050 20170406120319.0 870121s1987 nyua b 001 0 eng 87001660 0023317000 (DLC) 87001660 DLC DLC DLC QH541 .E353 1987 574.5 19 Ehrlich, Paul R. The science of ecology / Paul R. Ehrlich, Jonathan Roughgarden. New York : Macmillan ; London : Collier Macmillan, c1987. xxv, 710 p : ill. ; 25 cm. Includes index. Bibliography: p. 635-684. Ecology. Roughgarden, Jonathan. 141201 4854 4854 0 0 lcc 0 0 HRE HRE GEN 2017-04-06 0 QH 541. EHR BK0005932 2025-05-22 CU249 2017-04-06 OS