Saint-Petersburg State University
Proceedings of the 9th International Conference

PROBLEMS OF GEOCOSMOS


St. Petersburg, Petrodvorets, October 08-12, 2012
V.N. Troyan, V.S. Semenov, M.V. Kubyshkina
ISBN 978-5-9651-0685-1
Accepted for publication on November 21, 2012.
Copyright @ 2012 All rights reserved by Physical Faculty, Saint-Petersburg State University