ROCK, N.M.S <br/><br/>
Lamprophyres / 
[by] N.M.S.Rock 
 - London  Blackie & Van Nostrand Reinhold  1991 
 - viii, 285 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>216928974 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Igneous rocks<br/> Lamprophyres
<br/><br/><label>Dewey Class. No.: </label>552.1  / ROC