| Avaa | Lehtonen, Hannu Hildén, Mikael
| The Influence of Pollution on Fisheries and Fish Stocks in the Finnish Part of the Gulf of Finland | | artikkeli | kalanistutus, kalastus, Suomenlahti | Finnish Marine Research | | 1980 | 14 | | Finnish Marine Research No. 247 | s. 110-123 | I-Tutkimus (avokotelo 1) |