| Title | Lichens and air pollution - November study night subject presented by Jim Case | 
| Publication Type | Journal Article | 
| Year of Publication | 1977 | 
| Authors | Morack, K. | 
| Volume | 8 | 
| Issue | 6 | 
| Pagination | 137-139 | 
| Publisher | Calgary Field Nat. | 
| Publication Language | en | 
| Topics | Biology  |  
| Locational Keywords | Whitecourt Swan Hills  |  
| Group | Science  |  
| Citation Key | 30927 |