Croft, Terrell,  1880-1967, <br/><br/>
Steam boilers; 
Terrell Croft, editor ... revised by R.B. Purdy. 
 - 2d ed. 
 - New York :   London :   McGraw-Hill,  1937. 
 - xv, 417 p.  il., diag.  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CALDERAS DE VAPOR
<br/><br/><label>Universal Decimal Class. No.: </label>621.18