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NALDC Record Details:

Occurrence of Selenium in Natural Phosphates, Superphosphates, and Phosphoric Acid.

File:
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Author(s):
Rader, Lewis F., Jr. , Hill, W.L.
Format:
p. 1071-1083.
Language:
English
Year:
1935
Series:
Journal of agricultural research
Rights:
This item is authored by federal employees as part of their official duties and are therefore non-copyrightable and/or published by the federal government and now in the public domain.