TY  - BOOK
ED  - Brighton Crop Protection Conference Weeds (
ED  - British Crop Protection Council.
TI  - Proceedings
U1  - 632.58 
PY  - 1989///
CY  - Brighton, England
PB  - The Council
KW  - Herbicidas
KW  - Malas hierbas
KW  - Control
N1  - D50-61
ER  -