Pramod Atmaram Sawant <br/><br/>
An experimental study on the effectiveness of different modes of presentatin of informantion on mushroom cultivation through tel 

 - Ph.D (Agri) 
 - Dharwad  Universityof Agricultural Sciences, Dharwad  1999 
 - 245p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / PRA