BOOKS - POPULAR SCIENCE - Из жизни птиц
US $8.57
327344
327344
Из жизни птиц
Author: Оскар Хейнрот
Year: 1947
Number of pages: 216
Format: DJVU | PDF
File size: 34,16 MB
Language: RU
Year: 1947
Number of pages: 216
Format: DJVU | PDF
File size: 34,16 MB
Language: RU
Popular science essay. Dr. O. Heinroth, an ornithologist, studied the biology and behavior of birds for a long time from the first day of their birth, removing them from their natural environment and raising them at home, and did many experiments. He wrote a four-volume essay "Birds of Central Europe," several popular science books and journal articles. The book "From the Life of Birds" is perhaps the best.
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