Soil erosion in relation to vegetation on certain soil-type areas in Arizona and New Mexico |
1934 |
Inspection report of the vegetative conditions... Safford Erosion Project |
1934 |
Railroad transportation through Prescott. |
1934 |
A chapter of early Arizona transportation history; the Arizona Narrow Guage Railroad Company. |
1934 |
Statement of farmers in Salt River Project in regard to their experience with the use of pumped water and as to the falling off in... |
1934 |
The greater Southwest; the economic, social, and cultural development of Kansas, Oklahoma, Texas, Utah, Colorado, Nevada, New Mexico,... |
1934 |
Children's health camps |
1934 |
If you wan'ta ride herd on the Arizona market: you'll hafta lissen to Arizona Al |
1934 |
The biological resources of the cliff dwellers |
1934 |
Traders to the Navajos; the story of the Wetherills of Kayenta |
1934 |
Report on field work with the Rainbow Bridge-Monument Valley Expedition of 1934 |
1934 |
Annual Report of the Arizona Livestock Sanitary Board. Fiscal Year Ending June 30, 1934 |
1934 |
Highline Book summary of Arizona's rights on Colorado River |
1934 |
Desert Wife |
1934 |
Marketing Arizona Beef Cattle |
1933 |
Federal Lands and the Permanent School Fund. |
1933 |
Physiological and environmental factors affecting the length of cotton fibers |
1933 |
The Negro of Tucson, Past and Present |
1933 |
Rational plan for conservation of water resources of Salt River Valle |
1933 |
If you want prosperity to return to America, read the Agricultural Utilities Plan of Farm Relief |
1933 |
Facts regarding railroads, public highways, and motor vehicles |
1933 |
Chino Valley Irrigation District Willow Creek Project |
1933 |
School finance and related problems in Arizona. |
1933 |
Teacher-training and placement in Arizona. |
1933 |
Cultural methods for young pecan orchards in the irrigated southwest |
1933 |