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The Effects of Temperature and Other Environmental Factors Upon the Photoperiodic Responses of Some of the Higher Plants


Author:
Roberts, R.H. and Struckmeyer, B. Esther
Source:
USDA
Year:
1938
Format:
p. 633-677.
Language:
English
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/IND43969185