| Title | The autumn migration. August 1 - November 30, 1976. Northern Rocky Mountain - Intermountain Region |
| Publication Type | Journal Article |
| Year of Publication | 1977 |
| Authors | Rogers, T. H. |
| Volume | 31 |
| Issue | 2 |
| Pagination | 199-203 |
| Publisher | American Birds |
| Publication Language | en |
| Topics | Biology |
| Locational Keywords | Columbia Icefield |
| Group | Science |
| Citation Key | 31089 |
