Ranching on the Arizona Strip |
1936 |
Report of the feasibility of Gila Valley Project, Arizona. |
1936 |
The Railroad as a Factor in Arizona History |
1936 |
annual report of live stock sanitary board |
1936 |
Boulder Dam and the public utilites |
1936 |
Symposium on prehistoric agriculture |
1936 |
The species of Astragalus occurring in Arizona. |
1936 |
Hotels, guest ranches in Arizona |
1936 |
A Financial Survey of Maricopa County |
1936 |
Vocational guidance for Arizona high schools, with particular emphasis upon its economic phases |
1936 |
Reports Arizona State Planning Board |
1936 |
The Jokake School: A Desert School for girls: Day and resident |
1936 |
Shall a national resource be wasted? : the national value of the reclamation of American lands in the lower Colorado River Basin |
1936 |
Mining activities in the state of Arizona |
1936 |
The ethnobiology of the Chircahua and Mescarlero Apache |
1936 |
A study of the preferential rights in the use of water and their relation to agriculture and of authority for enforcement |
1936 |
Tucson Livestock Show |
1936 |
Yuma Federal Reclamation Project |
1936 |
Prehistoric irrigation in the Salt River Valley |
1936 |
Yuma: The Sunshine Capital of the United States. |
1936 |
Type-of-farming areas in Arizona |
1936 |
Use of ethylene to improve pecan harvesting |
1937 |
How to get sustained forage production in grazing semi-desert mixed grass ranges |
1937 |
Boulder Dam Book of Comparisons |
1937 |
Salt River Project, Description and Statistics |
1937 |