Mitteilungen der Naturforschenden Gesellschaft in Bern
Mitteilungen der Naturforschenden Gesellschaft in Bern. Neue Folge. Band 57 + 58 (2000-2001). Printed in Bern 2000-2001. Two volumes. 225 + 132 pages. Paperback, with red covers. Volume 58 a bit worn. With stamps from the Geographical Institution of Lund University, Sweden. A rather well preserved set.
