Gupta,P.K. <br/><br/>
Vermicomposting for sustainable agriculture 
by P.K. Gupta 
 - 2nd rev. ed. 
 - Jodhpur  Agrobios(India)  c2005 
 - 210p.: ill.,tables;  20cm. 
<br/><br/><label>ISBN: </label>8177542346 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustainable agriculture <br/>Alternative agriculture <br/>Vermiculite
<br/><br/><label>Dewey Class. No.: </label>631.875  / GUP