Pratt, Henry Reginald  Clive <br/><br/>
Counter current separation processes 

 - Amsterdam  Elsevier Publishing Company  1967 
 - xxii,538p.  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Separation(Technology)
<br/><br/><label>LC Class. No.: </label>TD156.S45P7