TY  - BOOK
AU  - Sykes, Godfrey Glenton,
ED  - American Geographical Society.
TI  - ...The Colorado delta
U1  - 917.22 
PY  - 1937///
CY  - [Washington]
PB  - Pub. jointly by Carnegie institution of Washington and the American geographical society of New York
KW  - Colorado river
KW  - Delta
N1  - Published also as Carnegie institution of Washington, Publication; Includes bibliographical references ( p. [177]-188.)
ER  -