Advances in geophysics  vol. 20 
edited by Barry, Saltzman                                       
 - New York  Academic Press  1978 
 - ix, 307p. 
<br/><br/><label>ISBN: </label>0-12-018820-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics Thesaurus<br/>Geodesy<br/>Geophysics
<br/><br/><label>Universal Decimal Class. No.: </label>047.1:550.3  / ADV-20