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  • Influence of tillage on soil properties under agricultural and natural prairie systems.
  • Tillage--Washington (State); Soil conservation--Washington (State); Agriculture--Palouse Region (Idaho and Wash.); Agriculture
  • 1 PDF file. Thesis (Ph.D.)--Washington State University, Department of Crop and Soil Sciences, 2003. Abstract: Over the last 130 years, agriculture practices in the Palouse region of Washington State have caused remarkable changes in soil...
  • Palouse Digital Project
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  • Idaho soil survey reports.
  • Soil surveys--Idaho; Soils--Idaho; Agriculture--Idaho; Soil surveys--Idaho--Maps; Soils--Idaho--Maps; Agriculture--Idaho--Maps
  • 1 web site. Summary: Idaho soil survey reports consist of maps, text, and tables. They contain information useful in land-planning programs in the survey area. Of prime importance are the predictions of soil behavior for selected land uses....
  • Palouse Digital Project

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