The genetics of garden plants/ by M.B. Crane ... and W.J.C. Lawrence ... With a foreword by Sir Daniel Hall ... Crane, M. B. (Morley Benjamin), 1890- Lawrence, William John Cooper, joint author. Plant breeding. SB123 .C77 581.15 CRG Includes Bibliography p. 219-229. London : Macmillan and Co. , c1934. c1934. 1934 Text xvii, 301 p. : eng