TY  - BOOK
AU  - United Nations Environment Programme
AU  - Tolba, Mostafa Kamal, ed.
TI  - Ethics of environment and development: global challenge, international response
SN  - 1852930845
U1  - 363.7 ENG 
PY  - 1990///
CY  - London
PB  - Belhaven
KW  -  
KW  - Environmental policy
ER  -