Winchill, Horace. <br/><br/>
Optical properties of minerals:a determinative table /  
by Horace Winchill. 
 - 1st.Edn. /  
 - New York :   Academic Press,Inc.. 
 - ix,90p :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Minerals Properties
<br/><br/><label>Dewey Class. No.: </label>H1  / K5