Treybal, Robert E. (Robert Ewald), b.1915- <br/><br/>
Mass-transfer operations 
Robert E. Treybal 
 - 3rd ed. 
 - Auckland  McGraw-Hill  1981 
 - 784 p. : ill. ; 25 cm. 
 - McGraw-Hill chemical engineering series .
<br/><br/> International student edition 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0070651760 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical engineering<br/>Mass transfer