TY - JOUR AU - Rush, Elena A. TI - Main issues concerning drinking water supply in the Angara River watershed JO - Annales Universitatis Paedagogicae Cracoviensis. Studia Geographica PY - 2012 SP - 109 EP - 115 VL - 3 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AUPCG_2012_3_1_a14/ LA - pl ID - AUPCG_2012_3_1_a14 ER -