Browse by date

Titlesort descending Date created
Phoenix, Arizona in the Valley of the Sun. 1942
Phoenix, Arizona: "The New Winter Playground" 1930
Phoenix, Arizona: In the heart of the great Salt River Valley: The earliest producing section 1897
Phoenix, Salt River Valley and Arizona Today 1920
Photoperiodism of some Arizona range grasses 1939
Physical and chemical properties of Arizona early baart wheat correlated with its baking strength 1927
Physiological and anatomical features of variable drought resistant varieties of spring wheat. 1941
Physiological and environmental factors affecting the length of cotton fibers 1933
Pima and Papago Indian Agriculture 1942
Pima County, Arizona 1927
Pima Farms, Cortaro, Arizona. 1925
Pimeria Alta after Kino's time. 1929
Pioneer women of Arizona 1937
Plant geography and culture history in the American Southwest 1945
Plot of the Tubac townsite, Santa Cruz County, Arizona 1914
Pointers on the Southwest : description of the cities, towns, and country along the line of the Atchison, Topeka & Santa Fe and western... 1883
Pointers to the Salt River Valley: The Arizona Improvement Company 1895
Poultry Farming in Pima County, Arizona 1929
Poultry in Salt River Valley of Arizona 1929
Poultry Industry in Yavapai County, Arizona 1927
Prehistoric and historic Gila County, Arizona. 1935
Prehistoric coal mining in the Jeddito valley, Arizona 1942
Prehistoric Irrigation in Arizona 1893
Prehistoric irrigation in the Salt River Valley 1936
Prehistoric irrigation systems in Arizona 1929