Howard, Albert <br/><br/>
The waste products of agriculture 
Albert Howard and Yeshwant D. Wad 
 - Jodhpur  Agrobios  2007 
 - 157p. : ill. ; 23 cm 
<br/><br/><label>ISBN: </label>9788177541922 
<br/><br/><label>Dewey Class. No.: </label>630 HOW