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Edaphic factors affecting the distribution of Creosotebush, Larrea tridentata (DC.) Cov. in desert grassland sites of southeastern arizonaJohnson, Donald Edward, 1932- January 1961 (has links)
No description available.
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The influence of sodium chloride on the hydraulic conductivity of some Arizona soilsKrapf, Russell Wayne, 1944- January 1969 (has links)
No description available.
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Some physical and chemical studies on two problem soils of northern ArizonaWickstrom, George Albert, 1921- January 1947 (has links)
No description available.
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Effect of Flotal and charcoal on the physical and chemical properties of some Arizona soilsKareem, Hasan Abdul, 1924- January 1954 (has links)
No description available.
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The influence of slope aspect on selected soil properties, Greens Peak, Apache County, ArizonaDavis, Scott Edward, 1952- January 1976 (has links)
No description available.
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Studies on Plant Food Availability in Alkaline-Calcareous Soils: Seedling Tests and Soil AnalysisMcGeorge, W. T. 15 August 1942 (has links)
This item was digitized as part of the Million Books Project led by Carnegie Mellon University and supported by grants from the National Science Foundation (NSF). Cornell University coordinated the participation of land-grant and agricultural libraries in providing historical agricultural information for the digitization project; the University of Arizona Libraries, the College of Agriculture and Life Sciences, and the Office of Arid Lands Studies collaborated in the selection and provision of material for the digitization project.
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Studies on Soil Structure: Some Physical Characteristics of Puddles SoilsMcGeorge, W. T. 15 June 1937 (has links)
This item was digitized as part of the Million Books Project led by Carnegie Mellon University and supported by grants from the National Science Foundation (NSF). Cornell University coordinated the participation of land-grant and agricultural libraries in providing historical agricultural information for the digitization project; the University of Arizona Libraries, the College of Agriculture and Life Sciences, and the Office of Arid Lands Studies collaborated in the selection and provision of material for the digitization project.
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Soils of ArizonaBuol, S. W. 02 1900 (has links)
No description available.
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CLASSIFICATION SYSTEM FOR EXCAVATING CALICHE IN TUCSON, ARIZONA.Almasmoum, Ali Ahmed. January 1985 (has links)
No description available.
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Caliche; a study of the so-called desert limestone of Arizona--were biological factors concerned in its deposition?Griffin, Stuart W., 1890- January 1920 (has links)
No description available.
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