TY JOUR TI Proposals for calculating fees for exceeding the standards of per-missible discharges of substances of hazard classes 3 and 4 from reclaimed lands KW Proposals for calculating fees for exceeding the standards of permissible discharges of substances of hazard classes 3 and 4 from reclaimed lands JO Melioration and Water Management AU Drovovozova, T.I. AU Streltsova, N.B. AU Kulakova, E.S. PY 2022 IS 2022 PB ANO Editorial Board Melioration and water management