The influence of low frequency ultrasonic field on beech and willow Part two: Alkaline medium
| Main Authors: | , , |
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| Format: | Article |
| Language: | Slovak English |
| Subjects: |
| Physical Description: | Obr. 22, res. angl., nem., rus., slov., lit. 9 zázn. v angl., poľ., slov. |
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| ISSN: | 0012-6136 |
