Books By Øystein Aas - Author

Øystein Aas is Senior Research Scientist at the Norwegian Institute for Nature Research, Lillehammer.

Sigurd Einum is Professor at The Department of Biology, Norwegian University of Science and Technology, Trondheim.

Anders Klemetsen is Professor Emeritus at the Norwegian College of Fisheries Science, University of Tromso.

Jostein Skurdal is Professor and Research Director, Oslo University College.