The prehistoric solar calendar
| 1. Verfasser: |
Phelps, John, 1932-
|
|---|---|
| Ort/Verlag/Jahr: |
Baltimore :
[s.n.],
1955.
|
| Umfang/Format: |
xv, 92 p. : ill. ; 24 cm. |
| Bibliographie: |
Includes bibliographical references and index. |
|---|
