Corresponding author: A. Witkowski © A. Witkowski, J. Kuszewski. This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Citation:
Witkowski A, Kuszewski J (1995) Characteristics of the population of Lampetra fluviatilis (L.) entering the Drwęca and Grabowa rivers (North Poland). Acta Ichthyologica et Piscatoria 25(1): 49-56. https://doi.org/10.3750/AIP1995.25.1.04 |