Chackraverty Shub <br/><br/>
Drinking water and science 

 - 1st 
 - New Delhi  Scientific Publication Ltd,  1990 
 - 141 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil Engineering
<br/><br/><label>Dewey Class. No.: </label>624  / CH-D