THE SIGNIFICANCE OF THE DARK PERIOD IN THE PHOTOPERIODIC RESPONSE OF MALE JUNCOS AND WHITETHROATED SPARROWS
Jenner, Charles E Engels, William L
Article
1952-12-01
The Biological bulletin
103
345--355
BioStor
English
Woods Hole, Mass Marine Biological Laboratory
BioStor: https://biostor.org/reference/7754 DOI: https://doi.org/10.2307/1538417
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