Metcalf, William James <br/><br/>
The environmental crisis :  a systems approach / 
William James Metcalf 
 - St. Lucia, Queensland :  University of Queensland,  1977 
 - ix, 150 p. :  diagrs. ;  23 cm. 
<br/><br/> Based on the author's thesis (M.A.), University of Queensland, 1975 
<br/><br/>Bibliography: p. 135-144 
<br/><br/><label>ISBN: </label>0702214612 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy<br/>Human ecology