TY  - BOOK
ED  - International Organization for Standardization
TI  - Animal feeding stuffs: Determination of residues of organophosphorus pesticides-Gas chromatographic method
U1  - 636.085203 INT 1999 r 
PY  - 1999///
CY  - Geneva 
PB  - ISO
KW  - Feeds
KW  - Nutrition
ER  -