Waters, Frank, ed. <br/><br/>
Rocks and minerals 
Frank Waters editor ... [et al.] 
 - 3d impr. 
 - London  MacDonald Educational  1974 
 - 60p. :  col. ill. ;  22 cm 
 - MacDonald junior reference library ; 25 .
<br/><br/><label>ISBN: </label>0356027236 9780356027234 
<br/><br/><label>LCCN: </label>5414 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rocks<br/>Mineralogy
<br/><br/><label>Dewey Class. No.: </label>552/W329r