Rohmer, Richard. <br/><br/>
The arctic imperative :  an overview of the energy crisis / 
Richard Rohmer. 
 - Toronto :  McClelland and Stewart Limited,  1974. 
 - 224 p. :  mapas ;  21 cm. 
<br/><br/><label>ISBN: </label>0771077017 
<br/><br/><label>Dewey Class. No.: </label>nn*  / nn*