The occurrence of a rhythm in the geotropism of two species of plankton copepods when certain recurring external conditions are absent / by Calvin O. Esterly.
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Berkeley :
University of California press,
1917.
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| Series: | University of California publications in zoology ;
v. 16, no. 21. |
| Subjects: |