,  . <br/><br/>
Proceeding of the eleventh lunar and planetary science conference Vol.1 /  
compiled by Lunar And Planetary Institute. 
 - 1st.Edn. /  
 - New York :   Pergamon Press,Inc. ,   1977 
 - x,837p ;  
<br/><br/><label>ISBN: </label>0-08-026314-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth Science
<br/><br/><label>Dewey Class. No.: </label>H(B92)pP0  / M0.1;1