| The author: | Zandmane Astrida Karlovna |
| Dissertation theme: | Ecology bakterioplana the rivers of the Latvian Soviet Socialist Republic in the conditions of anthropogenic influence |
| The dissertation description: | Ecology bakterioplana the rivers of the Latvian Soviet Socialist Republic in the conditions of anthropogenic influence: silt RSL of OD 61:85-3/953 |
| Year: |
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