Author: Swart, J.J.:
Title: Novitates Burseracearum [and] A monograph of the genus Protium and some allied genera (Burseraceae). Extrait du Recueil des Travaux botaniques néerlandais, vol. 39.
Description: Amsterdam 1942. 8vo. OPp. 189-446, several drawings in 8 figs., indexes. Offprint, orig. wrappers.

Keywords: