Bolton, Thomas Elwood,    1924- <br/><br/>
Paleozoic formations and Silurian Biostratigraphy, Lake Timiskaming region, Ontario and Quebec/  
[by] Thomas E. Bolton and M. J. Copeland . 
 - Ottawa :    Geological survey of Canada. Dept. of Energy, Mines and Resources,    1972. 
 - v, 48 p. :    illus. ;    25 cm. 
 - Geological Survey of Canada, paper ;    72-15 .
<br/><br/>  Râesumâe in French. 
<br/><br/>Bibliography (p. 20-22) 
<br/><br/><label>LCCN: </label>73-154336 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Geology, Stratigraphic -- Silurian.<br/> Geology, Stratigraphic -- Ordovician.<br/> Geology -- Timiskaming, Lake, Region.<br/> Formations (Geology) -- Timiskaming, Lake, Region.
<br/><br/><label>Gov. Doc. Class. No.: </label>G. CAN E62 (08) 1/772-15