TY JOUR TI ON THE QUESTION OF THE CONTACT ANGLE OF WETTING IN DETER-MINING THE HEIGHT OF THE CAPILLARY RISE IN SANDY SOILS KW sapropel KW sand-sapropel mixture KW capillary rise height KW contact wetting angle JO Melioration and Water Management AU Bocharnikov, V.S. AU Mazhayskiy, Y.A. AU Borovikov, A.A. PY 2022 IS 2022 PB ANO Editorial Board Melioration and water management