Young, Keith,  1918-2004. <br/><br/>
Geology, the paradox of earth and man / 
Keith Young. 
 - Boston :  Houghton Mifflin,  1975. 
 - xi, 526 p. :  ill. (some col.) ;  24 cm. 
<br/><br/>Bibliography : p. 458-488. 
<br/><br/><label>ISBN: </label>039505561X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental geology.
<br/><br/><label>LC Class. No.: </label>QE28  / .Y65 1975