TY  - BOOK
AU  - Phillips, W. J.
AU  - Davis, J.J.
ED  - EUA. Department of Agriculture / Technical series; 25 Pte. 1
TI  - Studies on a new species of toxoptera, with and analytical key to the genus and notes on rearing methods
U1  - PA-C 595.752 A6 
CY  - Washington
PB  -  USDA
KW  -  Afididos
KW  -  Colecciones de escritos
KW  -  Toxoptera
N1  - Encuadernado con otros impresos similares
ER  -