Results for “Frederick Azel Fenton”
4 books found
Books
Field crop insects
Field crop insects
Frederick Azel Fenton
1952
New parasitic Hymenoptera of the subfamily Anteoninae from the Americas
New parasitic Hymenoptera of the subfamily Anteoninae from the Americas
Frederick Azel Fenton
1928
The parasites of leaf-hoppers
The parasites of leaf-hoppers
Frederick Azel Fenton
1918
Clover-leaf weevil
Daniel Gordon Tower
1920