1912
François-Alphonse Forel, Swiss limnologist and academic (born 1841)
François-Alphonse Forel, Swiss limnologist and academic (born 1841)
François-Alphonse Forel, Swiss limnologist and academic (born 1841)
Swiss scientist (1841–1912)
François-Alphonse Forel, Swiss limnologist and academic (born 1841)
François-Alphonse Forel, Swiss limnologist and academic (born 1841)