Middleton, W E Knowles <br/><br/>
Vision through the atmosphere 
W. E. Knowles Middleton                                       
 - Canada  University of Toronto Press  1952 
 - xiv, 250p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics Thesaurus
<br/><br/><label>Universal Decimal Class. No.: </label>551.591  / MID