REFINE

 

Who What Where When

 
 

REMOVE

  1. Soil Profile
  2. Agriculture
  3. Arnold, Mary D.
  4. 1936

WHAT

  1. National Atlas (1)
  2. Soils (1)

WHERE

  1. United States (1)

WHO

  1. Baker, Oliver Edwin (1)
  2. Marbut, Curtis F. (1)
  3. U.S. Department of Agricu … (1)

WHEN

  1. 1935 (1)
REFINE 

Browse All : Soil Profile and Agriculture by Arnold, Mary D. from 1936

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Color Profiles of Representative Soils. Atlas of American Agriculture.  
Color Profiles of Repre...
Color Profiles of Repre...
1935
National Atlas
Author
[Marbut, Curtis F., Arnold, Mary D.]
Full Title
Color Profiles of Representative Soils of the Great Soil Groups. Soils, Plate 3. Atlas of American Agriculture.
Publisher
U.S. Department of Agriculture
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