Correspondence
| Autor: | Wolbers, Richard C., Erhardt, David, Bischoff, Judith J. |
|---|---|
| Zdroj: | Studies in Conservation, 1994 Nov 01. 39(4), 284-286. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|
| Autor: | Wolbers, Richard C., Erhardt, David, Bischoff, Judith J. |
|---|---|
| Zdroj: | Studies in Conservation, 1994 Nov 01. 39(4), 284-286. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|