@incollection{:/content/books/9789210045094c005, author = "United Nations Economic Commission for Europe", title = "Executive Summary", booktitle = "Best Practice Guidance for Effective Methane Management in the Oil and Gas Sector", publisher = "United Nations", year = "2020", pages = "13-15", url = "https://www.un-ilibrary.org/content/books/9789210045094c005" }