Salt River Valley Water Users' Association (operating for the United States) Roosevelt Dam Federal Irrigation and Power Project,... |
1937 |
An Economic survey of Arizona 1936-1937 |
1937 |
Tucson Livestock Show |
1937 |
annual report of live stock sanitary board |
1937 |
How to get sustained forage production in grazing semi-desert mixed grass ranges |
1937 |
Livestock laws of the state of Arizona : rules and regulations of the Arizona Live Stock Sanitary Board. |
1937 |
Salt River Project, Description and Statistics |
1937 |
Ranching on the Arizona Strip |
1936 |
Hotels, guest ranches in Arizona |
1936 |
The Railroad as a Factor in Arizona History |
1936 |
Boulder Dam and the public utilites |
1936 |
The species of Astragalus occurring in Arizona. |
1936 |
Yuma Federal Reclamation Project |
1936 |
A Financial Survey of Maricopa County |
1936 |
Cultural relations of the Gila River and lower Colorado tribes |
1936 |
Type-of-farming areas in Arizona |
1936 |
Yuma: The Sunshine Capital of the United States. |
1936 |
Vocational guidance for Arizona high schools, with particular emphasis upon its economic phases |
1936 |
Father Jacobo Sedelmayr, S. J., a forgotten chapter in Arizona missionary history |
1936 |
The Jokake School: A Desert School for girls: Day and resident |
1936 |
Tucson Livestock Show |
1936 |
Herds in San Simon Valley: what has happened to the promised land of Arizona's oldtime cattlemen |
1936 |
Shall a national resource be wasted? : the national value of the reclamation of American lands in the lower Colorado River Basin |
1936 |
Memorandum of the history of the canals of the Salt River Valley from the first of the present system to the letting of the contract for... |
1936 |
Bibliography of Books on the Southwest for pupils and teachers |
1936 |