Waste water management  with special reference to tanneries 
edited by S. N. Kaul ...[et.al.]. 
 - New Delhi  Discovery  2005 
 - 480p.: ill.; 28cm. 
<br/><br/><label>ISBN: </label>8171419186 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Recycling of water.
<br/><br/><label>Dewey Class. No.: </label>363.7284  / W21W