Complete technology book on vermiculture and vermicompost 

 - Delhi  National Institute of Industrial Research  2005 
 - 354p.  
<br/><br/><label>ISBN: </label>8186623817 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Earthworm culture -- Vermiculture<br/>Vermicompost<br/>Vermiculture