Late Paleozoic stratigraphy of central Cochise County, Arizona Gilluly, James 1896-1980 creator author. Cooper, John R. (John Roberts) 1907- author. Williams, James Steele 1896-1957 author. Geological Survey (U.S.) issuing body. text bibliography dcu 1954 monographic eng remote 1 online resource (iv, 49 pages) : illustrations, maps + 1 plate. by James Gilluly, John R. Cooper, and James Steele Williams. Title from title screen (viewed September 26, 2014). "A report giving detailed descriptions of rocks of Mississippian, Pennsylvanian, and Permian ages, with representative sections and faunal lists of the formations concerned." Includes bibliographical references (pages 44-45) and index. n-us-az Geology Arizona Cochise County Geology, Stratigraphic Paleozoic Petrology Arizona Cochise County Cochise County (Ariz.) Geology Geology, Stratigraphic Paleozoic Geologic Period Petrology Arizona Cochise County From 230 to 570 million years ago fast I 19.16:266 I 19.16:266 Late Paleozoic stratigraphy of central Cochise County, Arizona Gilluly, James, 1896-1980. (DLC)gs 55000201 (OCoLC)3802847 Geological Survey professional paper ; 266 https://purl.fdlp.gov/GPO/gpo85430 COP 140929 20211120182618.0 in00003902942 eng