The scientific results from the orbiting astronomical observatory  proceedings of a Symposium held in Amherst Massachusetts August 23-24, 1971 
edited by A. D. Code                                                  
 - Washington  National Aeronautics and Space Administration  1972 
 - x, 590p. 
 - NASA SP; 310 .
<br/><br/> Donated by Mrs. Bappu 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy<br/>Astronomy and Astrophysics Thesaurus<br/>OAO-2<br/>Space Vehicles
<br/><br/><label>Universal Decimal Class. No.: </label>52-14(082.2)  / COD