Sykes, Godfrey Glenton,  1861- <br/><br/>
The Colorado delta / 
by Godfrey Sykes ... 
 - [Washington] :  Pub. jointly by Carnegie institution of Washington and the American geographical society of New York ,  1937. 
 - 2 p. l., [iii]-vii, 193 p. :  plates, maps (1 fold.), diagrs. ;  26 cm. 
 - American geographical society ;  Special publication no. 19 .
<br/><br/> Published also as Carnegie institution of Washington, Publication ; 
<br/><br/>Includes bibliographical references ( p. [177]-188.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colorado river--Delta.
<br/><br/><label>Dewey Class. No.: </label>917.22