Dhaliwal, G S <br/><br/>
Pesticides and Environment 

 - Delhi  Commonwealth Pub  2000 
 - 438p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--EcologyPost Graduate Reference
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life Sciences--BiologyChemistry
<br/><br/><label>Dewey Class. No.: </label>577.279  / DHA-P