TY  - BOOK
AU  - Bannikov, A. G.
ED  - International union for conservation of nature and natural resources
TI  - Conservations of nature in the Soviet Union
PY  - 1972///
CY  - Μ.
KW  - Охрана природы
KW  - СССР
KW  - nlr_sh1
KW  - Е-100(охр.пр.)
KW  - rubbk
ER  -