- About
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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.
Search results
Showing 191 to 200 of 2980 (0.062 seconds)Spelling suggestions: "subject:"irrigation --"" "subject:"lrrigation --""
| 191 |
Impacts of groundwater management and alternative irrigation technologies on water conservation in Pinal County agriculture an economic analysis /Akpoborie, Irwin Anthony. January 1983 (has links) (PDF)
Thesis (Ph. D. - Hydrology and Water Resources)--University of Arizona, 1983. / Includes bibliographical references (leaves 159-166).
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| 192 |
Sodium, calcium, and magnesium changes in soils upon application of saline-sodic watersAlfatesh, Ibrahim Yahya, January 1986 (has links) (PDF)
Thesis (M.S. - Soil and Water Science)--University of Arizona, 1986. / Bibliography: leaves 82-88.
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| 193 |
Alfalfa water-production functions under conditions of deficit irrigation with saline waterPennington, Karrie Sellers, January 1986 (has links) (PDF)
Thesis (Ph. D. - Soil and Water Science)--University of Arizona, 1986. / Bibliography: leaves 100-104.
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| 194 |
Effects of chiseling and acidfying amendments on water intake ratesMargolis, Elias, January 1974 (has links) (PDF)
Thesis (M.S. - Soils, Water, and Engineering)--University of Arizona. / Includes bibliographical references.
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| 195 |
Estimating wastewater demand by agricultural producersGoldammer, Teddy J., January 1986 (has links) (PDF)
Thesis (M.S. - Agricultural Economics)--University of Arizona, 1986. / Includes bibliographical references (leaves 172-177).
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| 196 |
Economic use of limited water and land resources in cotton productionGoldschmidt, Yaaqov. January 1959 (has links) (PDF)
Thesis (M.S. - Agricultural Economics)--University of Arizona. / Bibliography: leaves 121-126.
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| 197 |
The irrigation of bearing orchards in Jackson County, Oregon /Allen, Ralph Wilmer. January 1909 (has links)
Thesis (M.S.)--Oregon Agriculture College, 1909. / Typescript. Also available via the World Wide Web.
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| 198 |
The upper Snake River project; a historical study of reclamation and regional development, 1890-1930.Gertsch, William Darrell. January 1974 (has links)
Thesis (Ph. D.)--University of Washington. / Bibliography: l. [256]-262.
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| 199 |
An assessment of recharge from irrigated agricultural land in Harquahala Plains, ArizonaBowen, Roberta Ann, January 1989 (has links) (PDF)
Thesis (M.S. - Hydrology and Water Resources)--University of Arizona, 1989. / Includes bibliographical references (p. 124-125).
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| 200 |
Optimizing water and nitrogen inputs for trickle irrigated melons (PHD)Pier, Jerome William January 1992 (has links) (PDF)
Thesis (Ph. D. - Soil and Water Science)--University of Arizona, 1992. / Includes bibliographical references (leaves 240-246).
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