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NALDC Record Details:

A Foliar Diagnosis Study of the Influence of Calcium From Two Sources, Lime and Superphosphate.

File:
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Author(s):
Thomas, Walter , Mack, Warren B.
Format:
p. 685-693.
Language:
English
Year:
1939
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.