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Analysis of incomes and expenditure of families consisting of husband and wife 60 years of age and over |
1940 |
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Irrigation on Upper Verde River Watershed from Surface Waters. |
1940 |
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Articles of incorporation of the Salt River Valley Water Users' Association. |
1940 |
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The Birth of Arizona: The Baby State |
1940 |
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An archaeological site near Gleeson, Arizona |
1940 |
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A small appropriation for the Gila project this year will start canal work to take Colorado River water to the thirsty lands of the Mohawk... |
1940 |
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Arizona Stream Flow Summary |
1940 |
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The contribution of Eusebio Francisco Kino, S. J. to the exploration and civilization of the American southwest |
1941 |
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The Salt River Project of Arizona.The Salt River Project of Arizona: identical with the Salt River Project Agricultural Improvement and... |
1941 |
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Navajo Indian medical ethnobotany |
1941 |
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A ceremonial cave in the Winchester mountains, Arizona. |
1941 |
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The general property tax structure and irrigated agriculture in Pinal County |
1941 |
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Commercial and industrial facts about Phoenix and the Salt River Valley |
1941 |
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Arizona Indians; The People of the Sun |
1941 |
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annual report of live stock sanitary board |
1941 |
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Journal of the Pioneer and Walker mining districts |
1941 |
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The mechanism of water-binding in soils. |
1941 |
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The Microbiological Oxidation of Various Nitrogen Fertilizers in Desert Soils, with Special Reference to the Behavior of Anhydrous Ammonia |
1941 |
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The isolation and analysis of hemicelluloses and pectic materials from leaves of corn, Zea mays. |
1941 |
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Physiological and anatomical features of variable drought resistant varieties of spring wheat. |
1941 |
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Excavations at Valshni village, Papago Indian reservation, Arizona |
1941 |
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A summary of legislation affecting rural land use in arizona |
1941 |
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Arizona's Renewable Natural Resources. |
1941 |
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Apaches & Longhorns; The Reminiscences of Will C. Barnes |
1941 |
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Cerros de Trincheras of the Arizona Papagueria |
1941 |
