| Verfasser | Häufigkeit |
|---|---|
| Graves, Ginny | 2 |
| Novello, Carol | 2 |
| Weingart, Karin | 2 |
| Dempster, Carol 1901-1991 | 1 |
| Graves, Carol | 1 |
| Graves, Ralph | 1 |
| Griffith, D. W. 1875-1948 | 1 |
| Heizer, Robert F. 1915-1979 | 1 |
| Hester, Thomas R. | 1 |
| Mack, Charles | 1 |
| Verfasser | Häufigkeit |
|---|---|
| Graves, Ginny | 2 |
| Novello, Carol | 2 |
| Weingart, Karin | 2 |
| Dempster, Carol 1901-1991 | 1 |
| Graves, Carol | 1 |
| Graves, Ralph | 1 |
| Griffith, D. W. 1875-1948 | 1 |
| Heizer, Robert F. 1915-1979 | 1 |
| Hester, Thomas R. | 1 |
| Mack, Charles | 1 |