E.J. Tangerman <br/><br/>
Power operator`s guide : ( 1001 practical helps ) A complilation of ideas, methods, and tools for saving time, labor, and money  

 - New York  Mcgraw Hill Book Company Inc  1935 
 - 568p 
<br/><br/>E.J. Tangerman: Power operator`s guide : ( 1001 practical helps ) A complilation of ideas, methods, and tools for saving time, labor, and money in the power plant along the line of power services.  New York.  Mcgraw Hill Book Company Inc, 1935.--(621TAN)  
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>621  / TAN