Gupta, P. K <br/><br/>
Vermicomposting for sustainable agriculture 
P. K. Gupta 
 - 2nd rev. enlarged ed 
 - Jodhpur  Agrobios (India)  2008 
 - 210 p. : ill. ; 22 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9788177542349 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>632.951 GUP