TY  - BOOK
AU  - COSTANZA,R.,[ed]
TI  - Ecosystem Health
SN  - 1559631406 :
PY  - 1992///
CY  - Washington,D.C.
PB  - Island Press
KW  - HUMAN ECOLOGY-PHILOSOPHY
KW  - HUMAN ECOLOGY-MORAL AND ETHICAL ASPECTS
ER  -