TY BOOK TI Involvement of unused agricultural land in active economic turnover, monograph KW land use planning KW zoning of territories KW unused agricultural land AU Volkov, S.N. AU Vershinin, V.V. AU Fedorinov, A.V. AU Cherkashina, E.V. AU Shapovalov, D.A. AU Semochkin, V.N. PY 2021 PB State University of Land Use Planning