An introduction to historical plant geography,
by E. V. Wulff ... authorized translation by Elizabeth Brissenden. Foreword by Elmer D. Merrill.
- Waltham, Mass., Chronica Botanica Co., 1943.
- 2 p. l., [vii]-xv, 223 p. illus.(incl. maps), 27 cm.
- A New series of plant science books, ed. by Frans Verdoorn. Vol. X .