Muller Richard  1944 <br/><br/>
Nemesis, the death star :  the story of a scientific revolution / 
Richard Muller ; introduction by Dr. Luis Alvarez 
 - London :  Heinemann,  1989. 
 - 193 p ;  24 cm 
<br/><br/><label>ISBN: </label>0434481610 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy<br/>Extinction Biology
<br/><br/><label>LC Class. No.: </label>QE721.2.E97 
<br/><br/><label>Dewey Class. No.: </label>575.7 520