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BOOKS - NATURAL SCIENCES - Земля и мир животных
Земля и мир животных - Никольский А. М. 1905 PDF С.-Петербург BOOKS NATURAL SCIENCES
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Земля и мир животных
Author: Никольский А. М.
Year: 1905
Number of pages: 310
Format: PDF
File size: 127.43 MB
Language: RU

Summary: Zoogeography tasks. History of zoogeography. The value of the temperature environment in the life of animals. Significance of light in animal life. Humidity, pressure, and gravity values. Meaning of food. Animal wanderings. Significance of vegetation as a medium. The significance of the soil...."

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