Aries, Robert Sancier,  1919- <br/><br/>
Chemical engineering cost estimation / 
by Robert S. Aries and Robert D. Newton. 
 - New York :  McGraw-Hill,  1955. 
 - 263 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical engineering--Costs.<br/>Chemical industry.