Howard, Albert <br/><br/>
The waste products of agriculture  their utilization as humus 

 - Jodhpur  Agrobios (India)  2004 
 - [x],158p.  22cm 
<br/><br/><label>ISBN: </label>8177541927 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Organic fertilizer
<br/><br/><label>Dewey Class. No.: </label>631.86  / HOW