TY  - JOUR
AU  - A. H. Ibragimova
AU  - O. V. Tagirova
AU  - R. H. Giniyatullin
AU  - A. Yu. Kulagin
TI  - Assessing the relative condition of the forests life of silver birch (\emph{Betula pendula} Roth.) and balsam poplar (\emph{Populus balsamifera} L.) in industrial and resedential areas industrial center of Sterlitamak
JO  - Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ
PY  - 2014
SP  - 197
EP  - 206
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VSGU_2014_7_a18/
LA  - ru
ID  - VSGU_2014_7_a18
ER  -