Sources in the history of American biology at the archives of the Stazione Zoologica "Anton Dohrn".
Groeben
C
C
Benson
K R
KR
D000047:Academies and Institutes / Q000266:history*; D001695:Biology / Q000266:history*; D049711:History, Modern 1601-; D007558:Italy; D007753:Laboratories / Q000266:history*; D007990:Libraries / Q000266:history*; D008373:Manuscripts as Topic / Q000266:history*; D014481:United States