Robert Nelson

1903–1991

Nomi e Cognomi

இராபர்ட் நெல்சன், Robert H. Nelson, Robert Hale Nelson

Cronologia

Birth
13 Jun 1903, Bristow
Death
8 Nov 1991, Mechanicsburg
Professione
entomologist
Cittadinanza
United States

Biografia

American entomologist

Fonti