TY  - BOOK
AU  - Deasington, J.
AU  - 
TI  - Environmental management: principles and practice
SN  - 0-415-18561-0
U1  - 577.4:06.046.11 
PY  - 1999///
CY  - London
PB  - Routledge
KW  - Environmental management
ER  -