Birds at night
Edición de la obra Birds at night
| Autor | Roma Gans |
|---|---|
| Editorial | T.Y. Crowell Co |
| Fecha de publicación | 1976 |
| Idioma | inglés |
| Páginas | 33 |
| Formato | Unknown Binding |
| ISBN-13 | 9780690012576 |
| ISBN-10 | 0690012578 |
| OCLC | 46736918 |
| Número de Cutter | G199b |
Describes eyes, feet, and feathers in their roles as protective features for sleeping birds.