BOOKS - SCIENCE AND STUDY - Живые организмы - спутники человека....
US $5.93
847987
847987
Живые организмы - спутники человека.
Author: Козлов М.А.
Year: 1976
Format: DJVU
File size: 10,02 MB
Language: RU
Year: 1976
Format: DJVU
File size: 10,02 MB
Language: RU
The book tells about living companions - viruses, rickettsia, bacteria, mushrooms, protozoa, spiders and insects that live in the human body and its home. Book for extracurricular reading of grades VI-VII.