Author: WIESNER, J. VON
Title: Die Rohstoffe des Pflanzenreichs. 4te Aufl.
Description: Leipzig, W. Engelmann, 1927. /1928. In 2 4to vols. W. num. ills.and figs. in the text. Original full light green publ. cloth. (VII, 2253, X pp.). (All edges red.). DSB XIV, 349/50: 'His investigations ... were crowned by his integrated treatment of economically valuable plant materials in ...'. Good copy.

Keywords: botany herbals physiology plants