TY - JOUR AU - F. R. Dreyeva AU - N. V. Reutova AU - T. V. Reutova TI - Solution of the task of mapping hydrochemical information with the help of Surfer geographic information system JO - News of the Kabardin-Balkar scientific center of RAS PY - 2018 SP - 12 EP - 17 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IZKAB_2018_5_a1/ LA - ru ID - IZKAB_2018_5_a1 ER -