TY  - BOOK
AU  - Turner,R.Kerry
TI  - Sustainable environmental management : principles and practice / 
U1  - 363.7 
PY  - 1992/// (rep.1990)
CY  - New Delhi : 
PB  - C B S Publishers and Distributors , 
KW  - SUSTAINABLE DEVELOPMENT
N1  - NULL
ER  -