For descriptions of all our report-type publication series, visit our Report Series Descriptions page. Search Publication ID Publication Type - Any -Alberta Table of FormationBulletinDataEarth Sciences NoteEarth Sciences ReportEconomic Geology ReportGeo-NoteInformation SeriesInteractive App or MapJournalMapMemoirModelOpen File ReportPosterPresentationReportShort CourseSpecial ReportShowing 2 of 2Publication NameAuthor(s)Published Date Sort ascending Petrographic studies of coals from Alberta plainsType: BulletinPublication ID: BUL 050Updated: Sep 20, 2024Download (PDF)Parkash, S.Dec 31, 1984Application of Coal Petrography in the Liquefaction of Subbituminous Coals and LignitesType: Information SeriesPublication ID: INF 102Updated: Sep 23, 2024Download (PDF)Parkash, S., Cameron, A.R., du Plessis, M.P.Dec 31, 1982