Coppock, J. T.  <br/><br/>
Recreation in the countryside :   a spatial analysis / 
J. T. Coppock and B. S. Duffield. 
 - New York :  St. Martin's Press,  1975. 
 - xi, 262 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 240-253. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Outdoor recreation--Great Britain.