TY  - BOOK
AU  - O'kane, W. C.
TI  - Surface tension, surface activity, and wetting abilyty as factors in the performance of contact insecticides: studies of contact Insecticides I  
CY  - Durham, N. H.
PB  -  Agricultural Experiment Station
KW  - Insectos
KW  -  Efecto de la humedad  Insecticidas
KW  -  Pruebas  Insecticidas de contacto
ER  -