The fresh water Mollusca of Wisconsin - Baker, Frank Collins, 1867-1942; Wisconsin Academy of Sciences, Artsand Letters (Madison : Academy, 1928)
Pt.1 Gastropoda. -- pt.2 Pelecypoda
At head of title of pt. I: "Wisconsin academy of sciences, artsand letters. Monographs on the aquatic Gastropoda of Wisconsin"; of pt II: "Bulletin of the University of Wisconsin. Serial no. 1527. General series no. 1301."
"Constitutes..Bulletin 70 of the Wisconsin Geological and natural history survey."
Library has pt.1
This monograph constitutes part 1 of bulletin 70 of the Whsconsin geological and natural history survey
Keywords: Gastropoda -- Wisconsin; Bivalves -- Wisconsin; Freshwater invertebrates -- Wisconsin