TY  - BOOK
AU  - Brian G. Lever
TI  - Crop protection chemicals
SN  - 0-13-194242-5
U1  - 632.9 
PY  - 1990///
CY  - New York
PB  - Ellis Harwood
N1  - Brian G. Lever: Crop protection chemicals.  New York.  Ellis Harwood, 1990. 0-13-194242-5--(632.9LEV)
ER  -