The human environment/ 
edited Bob, Digby. 
 - Madrid:  Heinemann,  1996 
 - 256p.;  ill.  26 cm. 
<br/><br/>include index. 
<br/><br/><label>ISBN: </label>0435352261 9780435352264 
<br/><br/><label>LC Class. No.: </label>GF75  / .H88