An annotated bibliography of fishways, covering also related aspects of fish migration, fish protection and water utilization
| Κύριος συγγραφέας: | |
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| Μορφή: | Βιβλίο |
| Γλώσσα: | English |
| Έκδοση: |
Iowa City
The State University of Iowa
1941.
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| Σειρά: | University of Iowa studies. New series. no.389.
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| Θέματα: |