V.D. Jan
Senior Technical Assistant, Vilyui Permafrost Research Station
VNIMS, Chernyshevsky
Republic of Sakha (Yakutia)
Russia 678185
Tel.: 7-41136-72146
Senior Technical Assistant, Vilyui Permafrost Research Station
VNIMS, Chernyshevsky
Republic of Sakha (Yakutia)
Russia 678185
Tel.: 7-41136-72146