Erbhygienische Untersuchungen an Hilfsschulkindern in der Stadt Essen /
Gorde:
| OCLC: | 50469041 |
|---|---|
| Egile nagusia: | |
| Erakunde egilea: | |
| Hizkuntza: | German |
| Argitaratua: |
Bottrop :
Postberg,
1935.
|
| Formatua: | Thesis Monograph Note that CRL will digitize material from the collection when copyright allows. |