Witkind, Irving Jerome,  1917- <br/><br/>
Age and correlation of Cretaceous rocks previously assigned to the Morrison(?) Formation, Sanpete-Sevier Valley area, central Utah / 
by Irving J. Witkind, Larry A. Standlee, and Kevin F. Maley 
 - Washington :  U.S. Government Printing Office,  1986 
 - iii, 9 p. :  ill. ;  28 cm. 
 - U.S. Geological Survey bulletin ;  1584 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Stratigraphic--Cretaceous<br/>Geology--Utah--Sanpete Valley Region
<br/><br/><label>Dewey Class. No.: </label>551.77