@book{38046,
	author = {Canada.},
	title = {Technical guidelines for the environmental emergency regulations, 2019.},
	publisher = {Environment and Climate Change Canada = Environnement et changement climatique Canada,},
	year = {[2020.},
	address = {Gatineau, QC :},
	edition = {Version 2.0},
	note = {Issued also in French under title: Directives techniques pour le Règlement sur les urgences environnementales (2019).},
	url = {http://publications.gc.ca/collections/collection_2020/eccc/En4-386-2020-eng.pdf}
}