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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 21 to 30 of 92 (0.039 seconds)Spelling suggestions: "subject:"soils -- arizona."" "subject:"soils -- orizona.""
| 21 |
Soil ManagementRay, Howard E. 09 1900 (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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| 22 |
The efficiency of legume inoculation for Arizona soilsHawkins, R. S. (Ralph Sams), 1888- January 1922 (has links)
No description available.
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| 23 |
Dynamic testing of desert soilsAbu-Obeid, Hamid A., 1940- January 1970 (has links)
No description available.
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| 24 |
Phosphorus fractions in some Arizona soilsRauschkolb, Roy S. January 1963 (has links)
No description available.
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| 25 |
The mineral composition of the colloidal clay fraction of some Arizona soilsRobinson, Daniel Owen, 1918- January 1947 (has links)
No description available.
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| 26 |
Some characteristics of certain semi-arid soils of southern Arizona with respect to their gypsum requirementsRaslan, Abdul Hamid, 1931- January 1960 (has links)
No description available.
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| 27 |
Studies on Iron, Aluminium, and Organic Phosphates and Phosphate Fixation in Calcareous SoilsMcGeorge, W. T., Breazeale, J. F. 15 June 1932 (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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| 28 |
Influence of Colorado River Silt on Some Properties of Yuma Mesa Sandy SoilMcGeorge, W. T. 01 June 1941 (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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| 29 |
The Efficiency of Legume Inoculation for Arizona SoilsHawkins, R. S. 01 May 1923 (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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| 30 |
Vertical Zonation of Great Soil Groups on Mt.Graham, Arizona, as Correlated with Climate, Vegetation, and Profile CharacteristicsMartin, W. P., Fletcher, Joel E. 01 January 1943 (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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