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BOOKS - SCIENCE AND STUDY - Опыты и наблюдения над растениями...
Опыты и наблюдения над растениями - Нога Г.С. 1976 PDF Просвещение BOOKS SCIENCE AND STUDY
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Опыты и наблюдения над растениями
Author: Нога Г.С.
Year: 1976
Number of pages: 177
Format: PDF
File size: 57,98 MB
Language: RU

Teacher's Handbook. The device of the school greenhouse, plant care, botanical observations and cultivation of cultivated plants, experiments on growing plants available to young naturalists are described.

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