Schofield E A Ed. <br/><br/>
Proceeding on earthcare: global protection of natural areas 

 - Boulder  Westview Press          1978 
 - xx,838p.  cm. 
 - Westview special studies on natural resources management .
<br/><br/><label>Standard No.: </label>47351 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Earthcare<br/> Sedimentary rocks<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H4p1,N75, L8-;1