TY  - BOOK
AU  - Waage,Karl Mensch
ED  - Yale University. Peabody Museun of Natural History
TI  - The type Fox Hills Formation, Cretaceous Maestrichtian, South Dakota / 
U1  - 551.77 
PY  - 1968///
CY  - New Haven, 
PB  - 
KW  - Speden, Ian G.
KW  - Geology, Stratigraphic
KW  - Cretaceous
KW  - South Dakota
KW  - Geology
N1  -  Includes bibliographical references (pt. 1. p. 168-171);  pt. 1. Stratigraphy and Paleoenviroments.-pt. 2. Systematics of the Bivalvia by Ian G. Speden
ER  -