Blackburn, William H <br/><br/>
Principles of mineralogy / 
William H. Blackburn, William H. Dennen. 
 - 2nd ed. 
 - Dubuque, Iowa :  Wm.C. Brown,  c1994. 
 - xvi, 413 p. :  ill. 
<br/><br/><label>ISBN: </label>069715078X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineralogy.