Eckman, Donald P. <br/><br/>
Industrial instrumentation. 

 - New York,  Wiley  [1950] 
 - vi, 396 p.  illus.  22 cm. 
<br/><br/><label>Subjects--Index Terms: </label>Physical measurements.  Physical instruments 
<br/><br/><label>Dewey Class. No.: </label>530.78  / ECK