Stratigraphy and ammonite fauna of the Graneros Shale and Greenhorn Limestone near Pueblo, Colorado.  by William A. Cobban and Glenn R. Scott
Contributors: Scott, G.R.
Publisher: Dept. of the Interior
Place of publication: Washington
Language: eng
Number of pages: 108
Subjects: Ammonoidea - Colorado; Geology, Colorado
Notes: 11