Nelson, Samuel J. <br/><br/>
Ordovician stratigraphy of northern Hudson Bay lowland, Manitoba, 
by S. J. Nelson. 
 - [Ottawa]  Dept. of Mines and Technical Surveys, Canada  [1964] 
 - 36 p.  illus.  25 cm. 
<br/><br/> Abstract also in French. 
<br/><br/>Bibliography: p. 35-36. 
<br/><br/><label>LCCN: </label>gs 65000467  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Hudson Bay Region.<br/>Geology, Stratigraphic--Ordovician.<br/>Geology--Manitoba.
<br/><br/><label>LC Class. No.: </label>QE185  / .A43 no. 108