Gray, Peter <br/><br/>
Handbook of Basic Microtechnique / 
by Peter Gray 
 - 3rd Ed. 
 - New York:  Mc Graw Hill Book Comapny,  1964 
 - p.302 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science <br/>Miscellany
<br/><br/><label>Dewey Class. No.: </label>502.82  / GRA-H.3