00755naa#a2200169#i#450# EN\\bibl\19753 20260603055758.3 20260601b2026####ek#y0engy0150####ca RU SANITARY PROTECTIVE ZONES IN THE CONTEXT OF COMPLEX POLLUTION OF THE URBAN ENVIRONMENT: PROBLEMS OF EFFECTIVENESS AND WAYS OF SYSTEMIC OPTIMIZATION Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2026 5 с. Conference article/thesis local Условия существования растений. 630.181 Kartashov E. K. Kartashova Nelli Pavlovna bibl.vgltu.ru