Environmental planning and management (EPM) source book. 

 - Nairobi, Kenya :  United Nations Centre for Human Settlements :  United Nations Environment Programme,  c1997. 
 - 3 v. :  ill. (some col.) ;  25 cm. 
<br/><br/><label>ISBN: </label>9211313252 (set) 9211313260 (v. 1) 9211313279 (v. 2) 9211313287 (v. 3) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Urban ecology (Sociology)<br/>Environmental policy.<br/>Environmental protection--Planning.<br/>City planning--Environmental aspects.<br/>Urban ecology (Sociology)--Directories.
<br/><br/><label>LC Class. No.: </label>HT241  / .E58 1997