A new nonparasitic species of the holarctic lamprey genus Lethenteron Creaser and Hubbs, 1922, (Petromyzonidae) from northwestern North America, with notes on other species of the same genus
by Vadim D. Valdykov and Edward Kott
Bok Engelsk 1978 Vadim D. Vladykov
| Utgitt | [Fairbanks] : University of Alaska , 1978
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| Omfang | 74 s. : ill.
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| Emner |
