MARTIN, J.: — Diluvialstudien. I-VII.

Osnabrück: A. Liesecke [I-IV]; Bremen: Max Nössler [V-VII]. 8vo. 7 installments in 11 parts. Total of 498 pp., 1 fold. map, notes & refs. Offprints, all in orig. wrs. Each front cover with library stamp, very good otherwise. - Very scarce complete series. Printed separately from "Jahresberichte des Naturwissenschaftlichen Vereins zu Osnabrück" (I-IV) and "Abhandlingen des Naturwissenschaftlichen Vereins zu Bremen" (V-VII).