Analysis instrumentation 
/ Proceedings of the Twelfth Annual Analysis Instrumentation Symposium Held May 11-13, 1966, at Houston, Texas 
 - Pittsburgh:   Instrument Society of America,   1967 
 - x, 236p. 
<br/><br/> Vol. 4 
<br/><br/><label>Universal Decimal Class. No.: </label>681.2:543(05)