Dahama, A.K <br/><br/>
Organic farming for sustainable agriculture 

 - 2nd ed. 
 - Bikaner  Agro Botanica  1997 
 - 294 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>631.584  / DAH