For citations:

Danilov D.A., Andreev A.V. Spruce wood density on forest and postagrogenic lands of the Leningrad region. Izvestia Sankt-Peterburgskoj lesotehniceskoj akademii. 2025;(256):322–334. (In Russ.) https://doi.org/10.21266/2079-4304.2025.256.322-334