Plants of the world /
by H. C. D. de Wit. Translated by A. J. Pomerans.
- New York : E. P. Dutton, 1966.
- volumes : illustrations (part col.) ; 29 cm.
Erratum slip inserted: v. 1, p. 208.
v. 1. The higher plants - v.2. The higher plants II - v.3. The lower plants