Linvil G. Rich <br/><br/>
Unit operations of sanitary engineering 

 - New York  John Wiley and Sons Inc  1961 
 - 308p 
<br/><br/>Linvil G. Rich: Unit operations of sanitary engineering.  New York.  John Wiley and Sons Inc, 1961.--(628RIC)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>628  / RIC