Sarah E. Keen

1886–1956

Nomi e Cognomi

Mrs. S. K. Zimmerman, Sadie Keen Zimmerman, Sarah Ernestine Keen

Cronologia

Birth
0 Oct 1886
Death
15 Jul 1956
Professione
entomologist
Cittadinanza
United States
Impiego
Bureau of Entomology

Biografia

American entomologist (1886 – 1956)

Fonti