Marsh, Othniel Charles <br/><br/>
Odontornithes, a monograph on the extinct toothed birds of North America; with thirty-four plates and forty woodcuts 

 - Washington, D.C.  Government Printing Office  1880 
 - 201 p.  ilus. 
 - Estados Unidos. Army. Professional Papers of the Engineer Department  n.18 .
<br/><br/> Report of the Geological Exploration of the Fortieth Parallel, vol. 7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AVES<br/>CRETACEO<br/>ODONTORNITHES<br/>PALEONTOLOGÍA
<br/><br/><label>Subjects--Geographic Terms: </label><br/>ESTADOS UNIDOS
<br/><br/><label>Universal Decimal Class. No.: </label>568.56/M26