TY  - BOOK
AU  - Schulze,Peter C (editor)
TI  - Measures of Environmental Performance and Ecosystem Condition
SN  - 0309054419 :
U1  - 363.7063 19
PY  - 1999///
CY  - Washington D.C.
PB  - National Academy Press
KW  - Environment monitoring
KW  - Spines
KW  - Environment management
N2  - Environment Management
ER  -