Systematics of to-day - Proceedings of a symposium held at the university of Uppsala in commemoration of the 250th anniversary of the birth of Carolus Linnaeus
Uppsala universitets årsskrift, Acta universitatis Uppsaliensis 1958:6. 243 pp. Publishers (?) cloth. Illustrated in b/w. Different contributions in English, German and French. Spine with a few small, bleak spots. 23.9x16.2x1.5cm, 538g