Frear, Donald E. H. <br/><br/>
Chemistry of insecticides, fungicides and herbicides 

 - 2nd ed. 
 - x, 417 pages:  illustration ;  23cm 
<br/><br/> Acc. No. 00231 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fungicides<br/>Herbicides<br/>Insecticides