TY  - BOOK
ED  - The Regency Press Corporation
TI  - Earth summit 1992: the United Nations Conference on Environment and Development Rio de Janeiro 1992
AV  - QTO QH75.E38 1992 
PY  - 1992///
CY  - London
PB  - The Regency Press Corporation
KW  - Economic development
KW  -  Environmental aspects
KW  -  Environmental protection
ER  -