Sammendrag
Field note books
Notebooks from a sampling project: collecting marine benthic invertebrates in the Oslofjord during the years 1951-1955. The project was organised from the Biological Station in Drøbak, University of Oslo. The sampling was carried out by Marit E. Christiansen and Bengt O. Christiansen.
http://doi.org/10.15468/mg7l2t