TY - BOOK ED - United Nations Environment Programme. ED - AMCEN Secretariat. TI - Africa environment outlook: past, present and future perspectives SN - 9280721011 (pbk.) PY - 2002/// CY - Stevenage, Hertfordshire PB - Earthprint for and on behalf of the United Nations Environment Programme KW - Environmental policy KW - Africa KW - Environmental conditions ER -