BOOKS - POPULAR SCIENCE - Арктика и Антарктида. Что есть что...
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899809
899809
Арктика и Антарктида. Что есть что
Author: Маллвиц И
Year: 1993
Number of pages: 48
Format: DJVU
File size: 11 MB
Language: RU
Year: 1993
Number of pages: 48
Format: DJVU
File size: 11 MB
Language: RU
Both polar regions located around the North and South poles of the Earth, in the truest sense of the word, are white spots. At first glance, they appear to be icy deserts. In fact, they are full of life, and the smallest organisms play the most important role here - after all, the existence of both a polar bear and a blue whale depends, after all, on tiny seaweeds.
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