Hasan, Md. Mahabub <br/><br/>
Synergism of some insecticides by piperonyl butoxide (PBO) and mcpa (4-Chloro-2-Methylphenoxy acetic ACID) against rhizopertha dominica (F.) / 
By Md. Mahabub Hasan ; 
 - Rajshahi :  Institute of Biological Sciences, University of Rajshahi,  2012 
 - v, 149 leaves :  ill, ;  29.cm. 
<br/><br/>Thesis (Ph. D.) -- Institute of Biological Sciences, University of Rajshahi, 2012 
<br/><br/>References : Leaves 97 - 119 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insecticides--Technology of other organic products
<br/><br/><label>Dewey Class. No.: </label>668.651  / HAS 2012