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Salt River Valley Water Users' Association (operating for the United States) Roosevelt Dam Federal Irrigation and Power Project,... |
1937 |
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A study of the seasonal starch content of citrus shoots. |
1937 |
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Our Father, Edwin Marion Whiting: A Memorial to a Noble Man |
1937 |
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The Spanish missions of the Santa Cruz Valley |
1937 |
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Settlement and growth of the Gila Valley as a Mormon colony |
1937 |
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Farm Mechanics Course in the Tucson Senior High School for Ranch Boys |
1937 |
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A health survey of the one- two- and three- room schools of Maricopa County in relation to health diagnosis and remedial procedure. |
1937 |
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A study of the preferential rights in the use of water and their relation to agriculture and of authority for enforcement |
1936 |
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Yuma Federal Reclamation Project |
1936 |
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Mining activities in the state of Arizona |
1936 |
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Type-of-farming areas in Arizona |
1936 |
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Yuma: The Sunshine Capital of the United States. |
1936 |
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Tucson Livestock Show |
1936 |
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Prehistoric irrigation in the Salt River Valley |
1936 |
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Ranching on the Arizona Strip |
1936 |
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Shall a national resource be wasted? : the national value of the reclamation of American lands in the lower Colorado River Basin |
1936 |
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Bibliography of Books on the Southwest for pupils and teachers |
1936 |
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Cultural relations of the Gila River and lower Colorado tribes |
1936 |
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Herds in San Simon Valley: what has happened to the promised land of Arizona's oldtime cattlemen |
1936 |
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Hotels, guest ranches in Arizona |
1936 |
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The Railroad as a Factor in Arizona History |
1936 |
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Symposium on prehistoric agriculture |
1936 |
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Boulder Dam and the public utilites |
1936 |
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annual report of live stock sanitary board |
1936 |
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The species of Astragalus occurring in Arizona. |
1936 |
