TY JOUR TI Formation of conditions of functioning of management companies of reclamation parks providing highly competitive economic efficiency KW reclamation park KW functions and powers of management companies KW agro-industrial complex KW irrigation systems JO Melioration and Water Management AU Abramenko, I.P. AU Manzhina, S.A. AU Kupriyanova, S.V. PY 2020 IS 2019 PB ANO Editorial Board Melioration and water management