Condition: near fine. DH5. softcover, binding very good, pages clean, illustrated, 84 pages.
Language: German
Published by Zürich: NGZH, 2010
8°. 84 S., Farbabbildungen, graph. Darstellungen, broschiert (sehr gut erhalten) (=Neujahrsblatt / Naturforschende Gesellschaft in Zürich ; Stück 213. 2010).