Levy, David H.,  1948- <br/><br/>
Skywatching / 
David H. Levy ; consultant editor John O'Byrne. 
 - Berkeley, Calif. :  The Nature Company,  1994. 
 - 288 p. :  col. ill., col. maps ;  29 cm. 
 - The Nature Company guides .
 - A Nature Company guides .
 - Nature Company guide. .
<br/><br/>Includes bibliographical references  (p. 274-278) and index. 
<br/><br/>Skywatching through the ages -- Stars and galaxies -- Skywatching tools and techniques -- Understanding the changing sky -- A guide to the sky -- A tour of the solar system -- Probing the universe. 
<br/><br/><label>ISBN: </label> $24.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy--Observers’ manuals.<br/>Sky--Handbooks, manuals, etc.<br/>Astronomy--Amateurs' manuals.<br/>Astronomía.
<br/><br/><label>LC Class. No.: </label>QB 64  / L668s 1994 
<br/><br/><label>Dewey Class. No.: </label>520