http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Bulimina and related foraminiferal genera
Shorter contributions to general geology, 1946
1 online resource (ii, 55-176 pages, 16 unnumbered pages of plates) : illustrations.
by Joseph A. Cushman and Frances L. Parker.
Also available online in PDF format from the U.S. Geological Survey Warehouse (http:/pubs.er.usgs.gov/).
Includes bibliographical references and index.
Cushman, Joseph A. (Joseph Augustine), 1881-1949.
Professional paper (Geological Survey (U.S.)) ; no. 210-D
Shorter contributions to general geology ; 1946