H. Gianotten N.V., Tilburg: 1968
V.g., cover sunned. Mohammad Nazeer Chaudhri, from Gujarkhan in Pakistan, produced this work as Proefschrift for his doctorate in natural science at the University of Utrecht. His promotor was the distinguished Professor J. Lanjouw. A very accomplished monograph, written in English and with illustrations by an unknown hand (possibly the author's), this work was carried out simultaneously with the preparation of an account of this group for Peter H. Davis's Flora of Turkey, in which many of the species occur. View More...