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The Weno and Pawpaw Formations of the Texas Comanchean, by W.S. Adkins [and] On a New Ammonite Fauna of the Lower Turonian of Mexico, by Emil Böse

Walter Scott Adkins

出版	University of Texas, 1918*
URL	http://books.google.com.hk/books?id=jBSMwgEACAAJ&hl=&source=gbs_api