Burnham, P.C.  . <br/><br/>
Social and ecologi systems /  
edited by P.C. Burnham and R.F. Ellen. 
 - London :   Academic Press ,   1979. 
 - vii,313p. :   ills.,figs.,plates,tables ;   24cm .  
<br/><br/>includes index 
<br/><br/><label>ISBN: </label> NULL (Hb) 
<br/><br/><label>Subjects--Index Terms: </label>MAN-INFLUENCE OF ENVIRONMENT 
<br/><br/><label>Dewey Class. No.: </label>301.31  / BUR/S