@COMMENT { BibTex package created from National Library of Australia Catalogue https://catalogue.nla.gov.au } @Misc{ nla.cat-vn790502, author = { United States. }, title = { Progress in the implementation of motor vehicle emission standards: report to Congress }, issn = { 0098-7069 }, publisher = { United States Environmental Protection Agency Washington }, type = { Journal }, language = { English }, subjects = { Automobiles -- Motors -- Exhaust gas.; Air -- Pollution -- United States. }, life-dates = { - 9999 }, catalogue-url = { https://nla.gov.au/nla.cat-vn790502 }, }