J. R. Gill et al. 1966

Full reference
J. R. Gill, W. A. Cobban, and P. M. Kier. 1966. The Red Bird Section of the Upper Cretaceous Pierre Shale in Wyoming. United States Geological Survey Professional Paper 393-A:1-73 [J. Alroy/M. Sommers/A. Clement]
ID number:  45
Created:  1999-05-17 11:52:35
Modified:  2013-02-11 15:34:06
Publication type:  journal article
Taxonomy:  stated without evidence
Language:  English
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