Smith, Roger W. Luther Burbank, by Roger W. Smith. - Emmaus, Pa., Gardener's Book Club, c1945. - 48 p. illus. (incl. port.) 20 cm. - Gardener's book club, no. 6 . LCCN: agr46000323 Subjects--Personal Names: Burbank, Luther, 1849-1926. Subjects--Topical Terms: Plant breeding. LC Class. No.: SB63.B9 / S64