Racke, Kenneth D <br/><br/>
Pesticides in urban environments : fate and significance 

 - Washington  American Chemiacal society  1993 
 - American chemical society symposium   1992 .
<br/><br/><label>Subjects--Index Terms: </label>Pesticides- Urban environment  Urban environment- pesticides 
<br/><br/><label>Dewey Class. No.: </label>632.95  / N3