Spring, H.M.  <br/><br/>
Boiler operator's guide : construction, operation, inspection, and maintenance of steam boilers with 310 typical steam engineer's examination questions and answers  (Book) 

 - New York  McGraw Hill  1968 
 - 353 p.  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Steam-boilers - Handbooks, manuals, etc
<br/><br/><label>Universal Decimal Class. No.: </label>621.187 SPR  / 9736