TY  - RPRT
AU  - United Nations Environment Programme
PY  - 1992
SN  - 0 412 46990 1
SN  - 0 412 47000 4
UR  - https://wedocs.unep.org/handle/20.500.11822/30320
LA  - English
A3  - London: Chapman & Hall
KW  - environment
KW  - environmental protection
KW  - deforestation
KW  - climate change
KW  - pollution
KW  - environmental policy
KW  - environmental degradation
KW  - land degradation
KW  - water resource
KW  - environmental impact assessment
TI  - The World Environment 1972-1992: Two Decades of Challenge
M3  - Technical report
ER  -