Report of Activities Regional and Resident Geologists 1982. Ontario Geological SurveyOntario Geological Survey. · First published 1983Open the Tome
SOGS, Southeastern Ontario Geological SurveyOntario. Ministry of Natural Resources. · First published 1982Open the Tome
Summary of field work, 1982 by the Ontario Geological SurveyJohn Wood · First published 1982Open the Tome
Summary of field work, 1981 by the Ontario Geological SurveyJohn Wood · First published 1981Open the Tome
Ontario Geological Survey aggregate resources inventory paperOntario Geological Survey · First published 1979Open the Tome
Ontario Geological Survey studyOntario. Ministry of Natural Resources · First published 1977Open the Tome
Ontario Geological Survey miscellaneous paperOntario Geological Survey · First published 1976Open the Tome
