Membrane technology in the chemical industry  

 - New Haven  United Nations  1990  
 - 91p  ill  30 cm. 
<br/><br/> At head of title: Economic Commission for Europe, Geneva "ECE/CHEM/72."  
<br/><br/><label>ISBN: </label>9211164656 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Membranes (Technology)
<br/><br/><label>LC Class. No.: </label>TP159.M4