Chapman, G. P. <br/><br/>
Human and environmental systems :  a geographer's appraisal / 
[by] G. P. Chapman 
 - London :  Academic Press,  1977 
 - xiv, 421 p. :  ill., maps ;  24 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 411-416 
<br/><br/><label>ISBN: </label>0121686507 :  ? 12.80 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--Methodology<br/>System theory
<br/><br/><label>Dewey Class. No.: </label>551.4018