Wilson, J.A. <br/><br/>
Analysis of leather and materials used in making it /(by) J.A. Wilson, H.B. Merrill.   
by J.A. Wilson, H.B. Merrill. 
 - New York  McGraw-Hill  1931 
<br/><br/><label>Dewey Class. No.: </label>675.2  / N31