Madill, R. Glenn. <br/><br/>
Contributions from the Dominion Observatory :  Ottawa, Ontario / 
by R. Glenn Madill. 
 - North America :  Arctic,  1948. 
 - v. ;  24 cm. 
<br/><br/> v.1, No:3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astrophysics
<br/><br/><label>LC Class. No.: </label>SPE-B 05679