Gallant, Rene L. C. <br/><br/>
Bombarded earth : an essay on the geological and biological effects of huge meteorite impacts 

 - London  John Baker Ltd  1964 
 - 256p.  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth
<br/><br/><label>LC Class. No.: </label>QE505.G3