Steingress, Frederick M. <br/><br/>
Low pressure boilers :  workbook  / 
Frederick M. Steingress, Daryl R. Walker. 
 - 3rd ed. 
 - Homewood, Ill. :  American Technical Publishers,  n.d.]. 
 - 140 p. :  ill. (some col.) ;  28 cm. 
<br/><br/><label>ISBN: </label>9780826943590  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Steam-heating, Low pressure.<br/>Steam-boilers.