American council of independent laboratories 

 - 7th ed.  
 - America:   American Council of Independent Laboratories Inc.,    1958 
 - xi,100p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Independent
<br/><br/><label>Subjects--Index Terms: </label>Geographic  
<br/><br/><label>Universal Decimal Class. No.: </label>058:5.006.2  / J8