Description
Item Description:Title from title screen (viewed September 29, 2014).
"Descriptions and illustrations of 4 belemnoids, 73 nautiloids, and 79 ammonoids, their distribution in stratigraphic zones and their correlation."
Physical Description:1 online resource (vii, 322 pages, 30 pages of plates) : illustrations, maps + 2 plates.
Bibliography:Includes bibliographical references (pages 290-303) and index.