Dane, Carle Hamilton  199-1968 <br/><br/>
Semilla sandstone, a new member of the Mancos shale in the Southeastern part of the San Juan Basin, New Mexico / 
by Carle H. Dane, Erle G. Kauffman and William A. Cobban. 
 -- Washington :   United States Government Printing Office,   1968 
 - 21 p. -- 
 (Geological Survey Bulletin  ;  1254-F).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estratigrafía<br/>Nuevo Mexico
<br/><br/><label>Universal Decimal Class. No.: </label>551.7(789)