Lull, Richard Swann 1867-1957.
Organic evolution / Richard Swann Lull ... - Rev. ed. - New York : The Macmillan company, 1929. - xix, 743 p. : illus., XXXI pl. on 24 l., diagrs. ; 22 cm.
Includes bibliographical references and index.
29024909
Evolution (Biology)
QH366 / .L9 1929
575 / LUO
Organic evolution / Richard Swann Lull ... - Rev. ed. - New York : The Macmillan company, 1929. - xix, 743 p. : illus., XXXI pl. on 24 l., diagrs. ; 22 cm.
Includes bibliographical references and index.
29024909
Evolution (Biology)
QH366 / .L9 1929
575 / LUO