Maurer, R. Katalog der Schweizerischen Spinnen (Araneae). 1st. Ed. Pub. Universitat Zurich. 1978
pp.113 with b/w. map. Small 8vo. German with Latin names. Eric Duffey’s signature to front cover and handwritten title to spine. A fine softback.
£40.00 [Ref: 56677]