Organic Farming/  Standards, Accreditation, Certification and Inspection 
Gehlot,D. ushyent 
 - Jodhpur:  Agrobios,  2005. 
 - 357 
<br/><br/><label>ISBN: </label>8177542370 
<br/><br/><label>Dewey Class. No.: </label>631.584  / GEH/O