Biswas, Provash Chandra <br/><br/>
Crop Infesting Aphids (Homoptera : Aphididae) of Bangladesh with Special Reference to the Field Biology of some Important Species / 
By Provash Chandra Biswas ; 
 - Rajshahi :   Institute of Biological Sciences, University of Rajshahi,  2007 
 - ii, 209 Leaves :  ill, ;  29 cm. 
<br/><br/>Thesis (Ph. D.) -- Institute of Biological Sciences, University of Rajshahi, 2007 
<br/><br/>References : Leaves [178]-209 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arthropoda--Homoptera
<br/><br/><label>Dewey Class. No.: </label>595.752  / BIC 2007