| Author: | Setzer, Henry W., 1916- |
| Subject: | QL, Owls |
| Format: | Text |
| Date issued: | 2011 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | The Postnatal Development of Two Broods of Great Horned Owls (Bubo virginianus) [electronic resource] / Henry W. Setzer |