Tiwari, Premshankar  <br/><br/>
Uttar Pradesh Krishi Maanchitrawali  

 - Pantnagar, Nainital  Govind Ballabh Pant University of Agriculture and Technology   1976 
 - 135p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture 
<br/><br/><label>Dewey Class. No.: </label>954.25