http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
New Reptiles and stegocephalians from the Upper Triassic of Western Texas
lo.617/321 -- CASE, Ermine Cowles: -- ew Reptiles and stegocephalians from the Upper -- Triassic of Western Texas. - Washington 1922. -- (Publication of the Carnegie Inst. of Wash., -- Nr. 321.) -- AB/Ts.
Publication of the Carnegie Inst. of Wash. Nr. 321