Our common future / 
World Commission on Environment and Development. 
 - Oxford :  Oxford University Press,  1987. 
 - xv, 400 p. :bill. ;  21 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical reference. 
<br/><br/><label>ISBN: </label>9780192820808 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustainable development.<br/>Nature--Effect of human beings on.<br/>Environmental policy.<br/>Human ecology.