http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Systematics and natural history of the American milk snake, Lampropeltis triangulum
WILLIAMS, Kenneth L.: -- Systematics and natural history of the -- American milk snake, Lampropeltis triangu- -- lum. - Milwaukee: Milwaukee Public Museum -- 1978. 258 S. m. 70 Fig. u. 24 Tab., 8 S. farb. -- Abb. 8° -- (Publications in biology and geology. -- Nr 2.) -- 1980: 2179. -- Kr.
Publications in biology and geology. Nr 2