TY  - BOOK
AU  - Van Emden, Helmut F.  .
TI  - Beyond silent spring: integrated pest management and chemical safety / 
SN  - 0-412-728109
U1  - E9G 
PY  - 1996///
CY  - London : 
PB  - Chapman & Hall , 
KW  - Chemistry- pest management and chemical safety
ER  -