1. |
Tree swallows
|
LC Children's Subject Headings
|
Topic SimpleType Authority |
|
sj2021057911 |
|
Iridoprocne bicolor ; Tachycineta bicolor ; Tree swallow ; Tree swallow |
11. |
Tree swallow
|
LC Subject Headings (LCSH)
|
Topic SimpleType Authority |
|
sh95004096 |
|
Hirundo bicolor ; Iridoprocne bicolor ; Tachycineta bicolor |