| Author: | Lowery, George H., Jr, 1913-1978 |
| Subject: | QH, Birds -- Migration |
| Format: | Text |
| Date issued: | 2011 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | A Quantitative Study of the Nocturnal Migration of Birds [electronic resource] / George H., Lowery |