http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Zoogeography of the Swedish amphibians and reptiles
18.050/1,3 -- GISLÉN, Torsten. - -- Torsten Gislén and Hans Kauri. Zoogeography -- of the Swedish amphibians and reptiles. With -- notes on their growth and ecology. - Stock- -- holm:Almqvist and Wiksell (1959). S.200-397. -- mit 69 Abb. 8° -- (Acta vertebractica.1,3.) -- 1959:4041. N..