TY  - GEN
AU  - United Nations Environment Programme
PY  - 2021
UR  - https://wedocs.unep.org/handle/20.500.11822/37654
LA  - English
KW  - public procurement
KW  - green economy
KW  - guideline
KW  - energy efficiency
TI  - Green Public Procurement Technical Guidelines and Specifications for Energy Efficient Lighting
M3  - Meeting resource
ER  -