TY  - BOOK
AU  - Phillips, W. J.
AU  - King, Kenneth M.
TI  - The corn earworm its ravages on field corn and suggestions for control
CY  - Washington
PB  -  Department of Agriculture
KW  - Heliothis armÃ­gera  MaÃ­z
KW  -  Plagas
ER  -