Category:Soil science in Oregon

Subcategories

This category has only the following subcategory.

Media in category "Soil science in Oregon"

The following 3 files are in this category, out of 3 total.

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  Forest and range soils research in Oregon and Washington - a bibliography with abstracts from 1964 through 1968 (IA CAT92272727).pdf 1,439 × 2,029, 40 pages; 1.55 MB
  
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  Soil inventory of the Coos Bay district (IA soilinventoryofc06town).pdf 1,229 × 1,602, 283 pages; 68.1 MB
  
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  Soil inventory of the Medford District (IA soilinventoryofm36demo).pdf 1,252 × 1,650, 326 pages; 59.2 MB