Smith, H.G. . <br/><br/>
Minerals and the Microscope /  Textual Documents 
H.G. Smith. 
 - 4th ed. / 
 - London :  Thomas Murby & Co. ,  1940. 
 - x,130p. :  ill ;  20cm . 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Geology Minerals-Microscope G-Geology 
<br/><br/><label>Dewey Class. No.: </label>552.8  / Sm 58 M