00733naa#a2200181#i#450# EN\\bibl\17337 20251116141332.7 20251115b2025####ek#y0engy0150####ca RU THE STATE OF PINE CROPS OF ROSSOSHANSKOE FORESTRY OF VORONEZH REGION AND MEASURES TO IMPROVE THEIR PRODUCTIVITY Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2025 4 с. Conference article/thesis local Лесное хозяйство. Лесоводство. 630 Shestakova A. I. Revin A. I. Tuvyshkina M. A. bibl.vgltu.ru