TY  - BOOK
AU  - Kristensen,Thorkil,ed
AU  - Paludan,Johan Peter,ed
TI  - The earth's fragile systems : perspectives on global change
AV  - QH541 K74E
PY  - 1988///
CY  - Boulder, Colo.
PB  - Westview Press
KW  - ECOLOGY
KW  - ENVIRONMENTAL PROTECTION
KW  - MAN
KW  - INFLUENCE ON NATURE
KW  - CONSERVATION OF NATURAL RESOURCES
ER  -