2013
Grethe Rytter Hasle, Norwegian biologist and academic (born 1920)
Grethe Rytter Hasle, Norwegian biologist and academic (born 1920)
Grethe Rytter Hasle, Norwegian biologist and academic (born 1920)
Grethe Rytter Hasle
Norwegian scientist and planktologist
- Died
- 2013
Grethe Berit Rytter Hasle was a Norwegian planktologist. Among the first female professors of natural science at the University of Oslo, she specialized in the study of phytoplankton.