Schumacher, Bruce A.  frey50        <br/><br/>
Two investigations regarding recently discovered paleontological resources at John Martin Reservoir and Trinidad Lake , Bent and Las Animas Counties, Southeastern Colorado 

 - Reprint 
 - Albuquerque, NM  U.S. Army Corps of Engineers  2007 
 - vi, 118 p.  Paperback 
 - US Army Corps of Engineers Albuquerque District Reprint Series .
<br/><br/><label>Subjects--Topical Terms: </label>--John Martin Reservoir--Trinidad Lake--Paleontological Resources
<br/><br/><label>Dewey Class. No.: </label>551.7778896 Sch   11