1 |
Sodium content of some crop species grown in VirginiaHolliday, James Coy January 1948 (has links)
M.S.
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2 |
The effect of fertilizers on the protein, calcium and phosphorus content of some crops grown on the different soil types of VirginiaGrizzard, Alton Lee January 1929 (has links)
M.S.
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