Gems and gem materials
| 1. Verfasser: |
Kraus, Edward Henry, 1875-
|
|---|---|
| Weitere Verfasser: |
Slawson, Chester Baker, 1898-
, [joint author.]
|
| Ort/Verlag/Jahr: |
New York :
McGraw-Hill Book Company,
1947.
|
| Ausgabe: | 5th ed. |
| Umfang/Format: |
ix, 332 pages : illustrations ; 23 cm. |
| Bibliographie: |
Includes bibliographical references. |
|---|
