Biostratigraphic determinations of fossils from the subsurface of th e Yukon Territory and the District of Mackenzie /  
B. S. Norford...[e t al] 
 - Ottawa :    Department of Energy, Mines and Resources,    1971. 
 - 25 p. :    map. ;    25 cm. 
 - Geological Survey of Canada. Paper ;    71-15 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Fossils -- Northwest Territories -- Mackenzie.
<br/><br/><label>Gov. Doc. Class. No.: </label>G. CAN E61 (08) 2/71-15