Description
Item Description:Title from title screen (viewed September 30, 2014).
"A discussion of the trace fossils, stratigraphy, depositional paleoenvironment, and engineering geology of coal-bearing rocks in a part of the Book Cliffs coal field of central Utah."
Physical Description:1 online resource (vi, 44 pages, 3 unnumbered pages of plates) : illustrations, maps.
Bibliography:Includes bibliographical references (pages 41-42) and index.