Title: Biblio RTF Export
Author: Biblio 7.x

M. P.  Kerney and Cameron, R. A. D., Land Snails of Britain and North-West Europe. Hong Kong: Harper Collins Publishers, 1979.

A.  South, Terrestrial Slugs: Biology, Ecology, and Control. London: Chapman and Hall, 1992.

A.  Sysoev and Schileyko, A., Land Snails and Slugs of Russia and Adjacent Countries. Sofia: Pensoft, 2009.