TY  - BOOK
AU  - Engel,Ronald.J;Engel,Joan Gibb;
TI  - Ethics of Environment and Development: Global Challenge,International response
SN  - 0816512639
U1  - 363.7ETH 1990. 
PY  - 1990///
CY  - Tucson.
PB  - The university Of Arizona Press.
KW  - Environment and Development
N1  - includes notes and index
ER  -