general zoology of the invertebrates print - xx Sidgwick & Jackson ltd 1940 - xxviii, 509 p. illus., XIII pl., diagrs. 22 cm. xxviii, 509 p. illus., XIII pl., diagrs. 22 cm. xxviii, 509 p. illus., XIII pl., diagrs. 22 cm. - Text-books of animal biology, ed. by J. S. Huxley .

by G. S. Carter ... Foreword by Julian S. Huxley, F. R. S.


zoology