Sclater, William Lutley,  1863-1944. <br/><br/>
A history of the birds of Colorado, 
by William Lutley Sclater ... 
 - London,  Witherby & co.,  1912. 
 - 6 p. l., [xi]-xxiv, 576 p.  front. (port.) 16 pl., map. 
<br/><br/> Gazetteer: p. [553]-562. 
<br/><br/>Bibliography: p. [533]-551. 
<br/><br/><label>LCCN: </label>agr12000639  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ornithology--Colorado.<br/>Birds--Colorado.
<br/><br/><label>LC Class. No.: </label>QL684.C6  / S4