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- [1] STRUCTURE OF MATURE MIXED PINE-AND-SPRUCE STANDS ON POSTAGROGENIC LANDS IN LENINGRAD REGION, RUSSIA RESEARCH FOR RURAL DEVELOPMENT 2018, VOL 1, 2018, : 131 - 137
- [4] BIOECOLOGICAL LONG-TERM SEASONAL FORECASTS ON THE DEVELOPMENT OF PINE-LEAF CAST IN LENINGRAD REGION MIKOLOGIYA I FITOPATOLOGIYA, 1980, 14 (03): : 223 - 228