Schofield, Edmund A.. <br/><br/>
Earthcare:Gobal protection of natureal area /  
edited by Edmund  A.Schofield. 
 - 1st.Edn. /  
 - Colorado :   Westview Press. 
 - xx,838p ;  
<br/><br/><label>ISBN: </label>0-89158-034-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>U671p73,N75  / L8;1