Jacobsen, Hermann, 1898-1978. The cultivation of succulents / by H. Jacobsen, authorised translation by Vera Higgins. - London : Williams and Norgate, 1939 [Impression 1955] - 106 p. ; illus.; 19cm. Subjects--Topical Terms: Succulent plants. Dewey Class. No.: 635.9525 / JAC 1955