Wells, M K. <br/><br/>
Minerals and the microscope   

 - London :   Thomas Murray,   1957. 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pure Sciences
<br/><br/><label>Dewey Class. No.: </label>500  / WEL