Lull, Richard Swann Organic evolution/ by Richard Swann Lull ... - Rev. ed. - Delhi : Seema Publications ,1984 - xix, 743 p. illus., XXXI pl. on 24 l., diagrs. "References" at end of each chapter. Subjects--Topical Terms: Evolution (Biology) Dewey Class. No.: 576.8 SWA/O