Age and growth-rate of grayling Thymallus thymallus (L.) in the rivers of Pomerania (NW Poland)
Open Access
- 31 December 1989
- journal article
- Published by Pensoft Publishers in Acta Ichthyologica Et Piscatoria
- Vol. 19 (2), 3-19
- https://doi.org/10.3750/aip1989.19.2.01