The properties and practical application of Wattle tannin being a report drawn up to provide information for tanners and tannery chemists.
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
South Africa
Grocatt & Sherry
1944.
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| Pynciau: |