TY  - GEN
AU  - United Nations Environment Programme
PY  - 1993
UR  - https://wedocs.unep.org/handle/20.500.11822/29421
LA  - English
KW  - environmental law
KW  - environmental protection
KW  - law enforcement
KW  - legislative process
KW  - ozone layer
KW  - ozone-depleting substance
KW  - toxic substance
KW  - treaty
KW  - law of treaty
KW  - manual
TI  - Handbook for the Montreal Protocol on Substances that Deplete the Ozone Layer - Third Edition
M3  - Communication or other resource
ER  -