The earth as transformed by human action :  global and regional changes in the biosphere over the past 300 years / 
edited by B.L. Turner ... [et al.] 
 - Cambridge :  Cambridge University Press with Clark University,  1990 
 - xvi, 713 p. :  ill., maps ;  29 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0521363578 :  PND 28.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nature--Effect of human beings on<br/>Human ecology<br/>Global environmental change<br/>Population
<br/><br/><label>Dewey Class. No.: </label>301.24