An annotated bibliography of fishways, covering also related aspects of fish migration, fish protection and water utilization
| 1. autor: | |
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| Format: | Książka |
| Język: | angielski |
| Wydane: |
Iowa City
The State University of Iowa
1941.
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| Seria: | University of Iowa studies. New series. no.389.
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| Hasła przedmiotowe: |