TY  - GEN
AU  - United Nations Environment Programme
PY  - 2021
UR  - https://wedocs.unep.org/handle/20.500.11822/36692
LA  - English
KW  - air pollution
KW  - air quality
KW  - air quality management
KW  - international air agreement
KW  - international air law
KW  - environmental management
KW  - environmental law
TI  - Regulating Air Quality - Air Pollution Series - Executive Summary
T2  - ملخص تنفيذي: وضع تشريعات مُنظِّمة لنوعية الهواء - سلسلة تلوث الهواء
M3  - Policy brief
ER  -