E.S. Narayanan <br/><br/>
Bionomics, biology and methods of control of some important insect pests of cotton in India 

 - Bombay  Indian Central Cotton Committee  1962 
 - 44p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>633.5197  / NAN