TY  - RPRT
A4  - Tolba, Mostafa K.
PY  - 1992
SN  - 92 807 1362 0
UR  - https://wedocs.unep.org/handle/20.500.11822/22355
LA  - English
A3  - United Nations Environment Programme
KW  - climate change
KW  - land degradation
KW  - marine pollution
KW  - freshwater ecosystem
KW  - biological diversity
KW  - ozone layer
KW  - toxic substance
KW  - hazardous waste
KW  - environmental protection
TI  - A Commitment to the Future: Sustainable Development and Environmental Protection
M3  - Technical report
ER  -