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Photoperiodism: An Effect of Darkness during the Light Period on Critical Night Length

✍ Scribed by Hillman, W. S.

Book ID: 121170111
Publisher: American Association for the Advancement of Science
Year: 1963
Tongue: English
Weight: 426 KB
Volume: 140
Category: Article
ISSN: 0036-8075
DOI: 10.1126/science.140.3574.1397

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