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| Autore principale: | |
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| Natura: | Recurso educativo Open Access |
| Lingua: | en |
| Pubblicazione: |
1969
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| Soggetti: | |
| Accesso online: | https://eric.ed.gov/?id=EJ009631 |
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| _version_ | 1867181321811394560 |
|---|---|
| author | Smith, Richard Daniel |
| author_facet | Smith, Richard Daniel Smith, Richard Daniel |
| collection | Education Resources Information Center |
| contents | Paper Impermanence As a Consequence of pH and Storage Conditions Smith, Richard Daniel Books Comparative Analysis Evaluation Methods Library Materials Paper (Material) pH Preservation |
| format | Recurso educativo Open Access |
| id | eric_EJ009631 |
| institution | ERIC Institute of Education Sciences |
| language | en |
| publishDate | 1969 |
| record_format | eric |
| spellingShingle | Paper Impermanence As a Consequence of pH and Storage Conditions Smith, Richard Daniel Books Comparative Analysis Evaluation Methods Library Materials Paper (Material) pH Preservation Paper Impermanence As a Consequence of pH and Storage Conditions Smith, Richard Daniel Books Comparative Analysis Evaluation Methods Library Materials Paper (Material) pH Preservation |
| title | Paper Impermanence As a Consequence of pH and Storage Conditions |
| topic | Books Comparative Analysis Evaluation Methods Library Materials Paper (Material) pH Preservation |
| url | https://eric.ed.gov/?id=EJ009631 |