Miscellaneous laboratory tests 

 - Office of the chief of engineers  1950 
 - 120p.  fig., table, ill. 
<br/><br/><label>Nat. Bib. No.: </label>2096 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Universal Decimal Class. No.: </label>624.131.37  / MIS