EHRLICH, Paul R. Holm, Richard W. Parnell, Dennis R. The process of evolution / [by] Paul R.Ehrlich, Richard W.Holm, Dennis R.Parnell - 2nd ed. - New York McGraw-Hill 1974 - xv, 378 p.- - McGraw-Hill series in population biology . Includes references, glossary & index. ISBN: 70191336 Subjects--Topical Terms: Evolution Dewey Class. No.: 576.8 / EHR