by Gunnar Nævdal ... [and others]. Growth rate and age at sexual maturity of Atlantic salmon smoltifying aged one and two years / by Gunnar Nævdal ... [and others]. The Norwegian industrial trawl fishery in the North Sea / by Carl Jakob Rørvik
Date
1979
Series
Fiskeridirektoratets skrifter. Serie Havundersøkelser ; vol. 17, no. 1