Lull, Richard Swann Organic evolution by Richard Swann Lull ... - Rev. ed. - New York The Macmillan company 1929. - xix, 743 p. illus., XXXI pl. on 24 l., diagrs. "References" at end of each chapter. LCCN: 29024909 //r87 Subjects--Topical Terms: Evolution LC Class. No.: QH366 / .L9 1929