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Powers, W. L.
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1920-1929
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Improvement in percolation of water thru soils having a high clay content and restrict...
The crop producing power of limited quantities of essential plant nutrient
Removal of plant nutrients in percolate from lysimeter tanks
The relation of calcium ion requirement of alfalfa to the calcium content of the soil
Studies of economic rates, forms, and combinations of use of sulfur as a fertilizer
The removal of soluble salts from virgin "black alkali" soil
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Academic Affiliation
Soils
6
Advisor
Powers, W. L.
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6
Commencement Year
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1925
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1930
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Creator
Black, Walter Vernon
1
Hartmann, Charles
1
Haynes, Joseph D.
1
Higby, William Morgan
1
Larson, Harold William Emanuel
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1925
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1929
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Decade
1920-1929
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6
Degree Field
Soils
6
Degree Level
Master's
6
Degree Name
Master of Science (M.S.)
6
Language
English [eng]
6
Non-Academic Affiliation
Oregon State University. Graduate School
6
Peer Reviewed
No
6
Resource Type
Masters Thesis
6
Rights Statement
No Copyright - United States
5
Copyright Not Evaluated
1
Subject
Fertilizers
2
Soil percolation
2
Alfalfa
1
Alkali lands
1
Clay soils
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