%0 Book %B New York State Museum Bulletin %D 1906 %T Cephalopoda of the Beekmantown and Chazy formations of the Champlain Basin %A Ruedemann, R. %K paleontology %B New York State Museum Bulletin %I The University of the State of New York %C Albany, New York %G eng %U http://purl.org/net/nysl/nysdocs/3826686