Lean, Geoffrey,  1947- <br/><br/>
Environment, a dialogue among nations / 
prepared for UNEP by Geoffrey Lean. 
 - Nairobi :  United Nations Environment Programme,  1985. 
 - 28 p. :  ill. ;  30 cm. 
<br/><br/>Includes bibliographical references (p. 28). 
<br/><br/><label>ISBN: </label>9280710982 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy.<br/>Nature--Effect of human beings on.
<br/><br/><label>LC Class. No.: </label>GF75  / .L43 1985