McHardie George <br/><br/>
Preparation of mirrors for astronomical telescopes 
McHardie George 
 -  1937 
 - Blackei's technique series .
<br/><br/><label>Standard No.: </label>32192 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INDUSTRIAL ARTS
<br/><br/><label>Dewey Class. No.: </label>MC5:B9, G7