Devonian conodonts and stratigraphy of southwestern Ontario.  by T.T. Uyeno, Peter G. Telford and B.V. Sanford
Contributors: Telford, P.G. ; Sanford, B.V.
Publisher: Dept. of Energy, Mines and Resources
Place of publication: Ottawa
Language: eng
Number of pages: 55
Subjects: Conodonts - Ontario
Notes: 11