1st World Filtration Congress, May 14-17, 1974, Paris :  papers presented / 
American Institute of Chemical Engineers (AICHE). 
 - New York :  Wiley,  [c1974]. 
 - various pagings :  ill. 
<br/><br/><label>ISBN: </label>0470259655 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Filters and filtration--Congresses.