Showing 1 - 20 results of 126 for search '"Willamette Valley"', query time: 1.67s Refine Results
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    by Peterson, Paul William
    Published 2012
    ... to the first problem. Liming characteristics of 45 acid Willamette Valley soils, representing the major...
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    by Gilmour, Daniel McGowan
    Published 2011
    ... with paleoenvironmental and archaeological data to help sort out causes for extinction. The Willamette Valley of western...
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    ...The Willamette Valley, bounded to the west by the Coast Range and to the east by the Cascade...
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    by Hylton, Lindon B.
    Published 2012
    ...This thesis documents a period of ecological and cultural change on a Willamette Valley, Oregon...
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    by Maret, Mary P.
    Published 2012
    ...Prior to European settlement, native prairie dominated the landscape of the Willamette Valley...
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    by Briggs, Rebecca S., 1973-
    Published 2009
    ... blocks in the Willamette Valley, examining trends at the county, regional, and state levels. State land...
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    ... programming models for representative farms in the Willamette Valley of Oregon. The models are then optimized...
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    by Klingensmith, Thomas S.
    Published 2012
    ...This study investigated the local and sustainable food movements in the Willamette Valley of Oregon...
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    by Murphy, Meghan Suzanne, 1979-
    Published 2008
    ... catalog for the location and call number. === Oak savanna was a dominant ecosystem of Oregon's Willamette...
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    by Toepel, Kathryn Anne
    Published 2019
    ...253 pages === The culture of the Kalapuya Indians of the Willamette Valley, the largest interior...
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    by Quale, Thomas R.
    Published 1973
    ... soils from the Willamette Valley River Basin in order to determine their adsorptive characteristics...
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