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Irrigation on Upper Verde River Watershed from Surface Waters. |
1940 |
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Prehistoric use of coal by Indians of northern Arizona |
1940 |
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Arizona State Citrus Show |
1940 |
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Along the Beale Trail; a photographic account of wasted range land |
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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Research of Voluntary Bang's disease expenditures |
1940 |
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History of education of Cochise County |
1940 |
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A SURVEY TO DETERMINE THE EXACT SOURCE AND LEGAL, ALLOCATION OF REVENUES DERIVED FROM PUBLIC LANDS IN ARIZONA ADMINISTERED UNDER AUTHOR1TY... |
1940 |
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Decline of the cotton exports of the United States |
1940 |
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An analysis of the vocational and avocational pursuits of Mexican men. |
1940 |
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Determination and analysis of irrigation costs in southern Arizona |
1940 |
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annual report of live stock sanitary board |
1940 |
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A Survey of the Safford High School |
1940 |
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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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Arizona Stream Flow Summary |
1940 |
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My Desert Memories |
1939 |
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Fremont, Pathmarker of the West |
1939 |
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Buildings and Equipment for Departments of Vocational Agriculture |
1939 |
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The Kingdom of St. Francis in Arizona |
1939 |
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Report on Colorado River water available and uses in Arizona in relation to proposed Senate bill 56 providing for a tri-state compact |
1939 |
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Statement concerning the proposed Boulder Canyon Project adjustment act. |
1939 |
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Hashknives |
1939 |
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The Composition and Structure of the Mucilage from Wild Indian Wheat, Plantago Fastigiata, T. |
1939 |
