Norges levermoser /

by Jørgensen, E (Eugen), 1862-1938
Published 1934

Protist plankton of northern Norwegian fiords (winter and spring 1899, 1900) /

by Jørgensen, E (Eugen), 1862-1938
Published 1905

Diatoms in bottom samples from Lofoton and Vesteraalen /

by Jørgensen, E (Eugen), 1862-, Jørgensen, E (Eugen), 1862-1938
Published 1905

Hydrographical and biological investigations in Norwegian fiords

by Nordgaard, O (Ole), 1862-1931, Nordgaard, O (Ole), 1862-1931
Published 1905