Guide to the subsurface palaeozoic stratigraphy of southern Ontario.
Contributors: Ontario. Dept. of Energy and Resources Management. Drilling and Production Section
Series: Ontario.  Dept. of Energy and Resources Management.  Paper, 67-2
Publisher: Ontario Dept. of Energy and Resources Management, Drilling and Production Section
Published: 1967
Place of publication: Toronto
Language: eng
Number of pages: 19
Subjects: Geology -- Ontario; Geology, Stratigraphic -- Paleozoic.