TY  - BOOK
ED  - United Nations Environment Programme
TI  - Global environment outlook: GEO4 : environment for development 
SN  - 9789280728361
PY  - 2007///
CY  - Nairobi, Kenya
PB  - United Nations Environment Programme
KW  - Environmental policy
KW  - International cooperation
KW  - Environmental protection
KW  - Global environmental change
N1  - Includes bibliographical references and index
UR  - http://www.unep.org/geo/geo4/media/index.asp
ER  -