Hallam, A. <br/><br/>
Great geological controversies / 
A. Hallam. 
 - Oxford ;  Oxford University Press,  1983. 
 - vii, 182 p. ; 
<br/><br/><label>ISBN: </label>0198544316 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>551.09  / Gr