[ON THE PLANT LIFE OF ZERMATT. FROM THE POSTHUMOUS WRITINGS OF HUGO VON MOHL].
D001901:Botany; D004463:Ecology; D006664:History; D049672:History, 19th Century; D006801:Humans; D008511:Medicine; D010944:Plants; D013557:Switzerland; D014956:Writing
BOTANY; ECOLOGY; HISTORY; HISTORY OF MEDICINE, 19TH CENT.; SWITZERLAND
UBER DIE VEGETATION VON ZERMATT. AUS DEM NACHLASS VON HUGO VON MOHL.