TY - GEN AU - United Nations Environment Programme PY - 2022 UR - https://wedocs.unep.org/handle/20.500.11822/37887 LA - English KW - public procurement KW - environmental friendly procurement KW - industrial procurement KW - sustainable development KW - construction industry KW - resource conservation TI - Procurement Guidelines for Sustainable Construction Materials M3 - Communication or other resource ER -