Descriptive astronomy an elementary exposition of the facts, principles, and theories of astronomical science.
| Autor principal: | |
|---|---|
| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Chicago
American Mathematical Society
1923.
|
| Autor principal: | |
|---|---|
| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Chicago
American Mathematical Society
1923.
|