TY  - BOOK
AU  - Irene Koomen 
TI  - Pesticides: compounds, use and hazards/ 
SN  - 90770773418
AV  - SB 950 .B93 2004  
PY  - 2004///.
CY  - Nertherland :  
PB  - Agromisa foundation
KW  - classification
ER  -