TY  - BOOK
ED  - FAO
TI  - The new world screw worm eradication programme North Africa 1988-1992
U1  - 632.651 
PY  - 1992///
CY  - Roma
PB  - FAO
KW  - Cochliomyia homnivorax
KW  - Control de plagas
KW  - Ganado
KW  - Plagas
ER  -