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The Influence of Nitrogen, Phosphoric Acid, and Potash on the Number, Shape, and Weight of Potato Tubers


Author:
Martin, Wm. H., Brown, B.E., and Sprague, H.B.
Source:
USDA
Year:
1931
Format:
p. 231-260.
Language:
English
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/IND43967923