TY  - BOOK
AU  - Tothill, John D.
TI  - The natural control of the fall webworm ( Hyphantria cunea Drury): with an account of its several parasites  
U1  - PA 595.78 T68 
CY  - Ottawa
PB  -  Canada. Department of Agriculture
KW  - Control de Plagas
KW  - Hyphaantria cunea
KW  - Lepidopteros
ER  -