Gupta, P. K.,  Ph. D., D. Litt. <br/><br/>
Vermicomposting For Substainable Agriculture / 
P K Gupta 
 - Jodhpur:  Agrobios,  2004. 
 - 191p 
<br/><br/><label>ISBN: </label>8177541757 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>639.75  / GUP/V