Biryukov, O. V., Kharkiv Nature Protection Professional College ODEKU, 10, Kooperativna St., Kharkiv, 61003, Ukraine, Ukraine

• Visnyk of V. N. Karazin Kharkiv National University series «Еcоlogy» No. 29 (2023): Visnyk of V. N. Karazin Kharkiv National University series «Еcоlogy» - Ecological researches of geosistem
  Hydrochemical analysis of surface water quality dynamics in the Oskil river
  Abstract  pdf (Українська)