Barnes Virgil E Ed. <br/><br/>
Tektites 

 - Strodusburg  Hutchinson and Ross          1973 
 - xv,445p.  cm. 
 - Benchmark Papers In Geology, .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H25, L3