Hougen, Olaf A. <br/><br/>
Chemical Process Principles 

 - 2nd ed. 
 - Bombay  Asia Publishing House  1954 
 - xxxviii,504 p. 
 - Materials and energy balances (Part 1) .
<br/><br/><label>ISBN: </label>0 471 41283 X 
<br/><br/><label>Dewey Class. No.: </label>S/C-S/T E: 8 J4.1;3