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N. G. Rybalʹskiĭ

4 books

Books by N. G. Rybalʹskiĭ

Ėkologicheskie problemy Baĭkal
Ėkologicheskie problemy Baĭkala i Respubliki Buri︠a︡tii︠a︡
1996
Promyshlennai︠a︡ politika i ėk
Promyshlennai︠a︡ politika i ėkologii︠a︡
1996
The Materials of the All-Russi
The Materials of the All-Russian Congress on Nature Protection, June 3-5, 1995
1995
Ėkologii︠a︡ i bezopasnostʹ
Ėkologii︠a︡ i bezopasnostʹ
1992