Karelskii peresheek. Zemlia neizvedannaia. Ch. 4. Vostochnyi sektor: Rautu-Sosnovo, Sakkola-Gromovo.

Paperback details (USA). ISBN: 978-5-93114-040-7 ISBN-10: 5-93114-040-9 Niva (SPb.) · 2004