Hawkins, Gerald S. . <br/><br/>
Meteors Comets and Meteorites /  Textual Documents 
Gerald S.Hawkins. 
 - 1st ed. / 
 - New York :  McGraw - Hill book company ,  C1964. 
 - 134p. :  ill ;  20cm . 
<br/><br/><label>Subjects--Index Terms: </label>Meteors Meteorites G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>523.56  / H 314 M