TY  - BOOK
AU  - Turner,R.Kerry
TI  - Sustainable environmental management: principles and practice 
SN  - 0813307449
U1  - 333.715 
PY  - 1988///
CY  - London
PB  - Belhaven Press ; Boulder, Col. : Westview Press, 
KW  - RECURSOS NATURALES
KW  - POLITICAS
ER  -