Merriam, C. Hart  1855-1942. <br/><br/>
Review of the grizzly and big brown bears of North America  (genus Ursus)  with description of a new genus, Vetularctos. 
By C. Hart Merriam. 
 - Washington,  Govt. print. off.,  1918. 
 - 136 p., 1 l.  XVI pl. (incl. front.) on 9 l.  25 cm. 
 - United States. Bureau of biological survey. North American fauna  no. 41 .
<br/><br/><label>LCCN: </label>agr18000100  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bears.
<br/><br/><label>LC Class. No.: </label>QL155  / .A4 no. 41