Chemical and Isotopic Studies  vol. 2, the lunar science institute 
Proceedings of the Sixth Lunar Science Conference, Houston,  
 - New York  Pergamon Press  1975 
 - 1203-2426p. 
<br/><br/><label>ISBN: </label>0-08-020566-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics Thesaurus<br/>Moon
<br/><br/><label>Universal Decimal Class. No.: </label>063:523.34  / 6LC - 2