https://catalogue-scientifique.canada.ca/record=3674406~S6*frc
Rechercher Petroleum Association for Conservation of the Canadian Environment; Rechercher Oil Industry Contingency Plans National Co-Ordinating Committee; Rechercher Canada. Environmental Protection Service; Rechercher Canada. Transport Canada. Marine; Rechercher Ontario. Ministry of the Environment
Petroleum Association for Conservation of the Canadian Environment
Périodique (revue)