-------------------- YOULIBR - Полезные и вредные птицы Урала Данилов Н.Н. DJVU 1950 BOOKS NATURAL SCIENCES poleznye-i-vrednye-pticy-urala
BOOKS - NATURAL SCIENCES - Полезные и вредные птицы Урала
Полезные и вредные птицы Урала - Данилов Н.Н. 1950 DJVU Свердловское областное государственное издательство BOOKS NATURAL SCIENCES
US $5.67

Views
964524
Полезные и вредные птицы Урала
Author: Данилов Н.Н.
Year: 1950
Number of pages: 64
Format: DJVU
File size: 13,3 MB
Language: RU

Birds are the most visible and numerous inhabitants of our forests, fields, gardens and parks. Very mobile, noisy, they revive the surroundings, fill them with singing. Most birds benefit agriculture and forestry by protecting our forests, gardens, parks, fields and vegetable gardens from pests.

You may also be interested in: