Also available online in PDF format from the U.S. Geological Survey Warehouse (http://pubs.er.usgs.gov/).
Bibliography
Includes bibliographical references.
Contents
Revisions in nomenclature of the Middle Jurassic Wanakah formation, northwestern New Mexico and northeastern Arizona / by Steven M. Condon and A. Curtis Huffman -- Stratigraphy and nomenclature of Middle and Upper Jurassic rocks in the western Colorado Plateau, Utah, and Arizona / by Fred Peterson -- The Encinal Canyon Member, a new member of the Upper Cretaceous Dakota Sandstone in the southern and eastern San Juan Basin, New Mexico / by William M. Aubrey.