ISSN 0016-7126 (Print)
ISSN 2587-8492 (Online)
| (2007) The results of the inspection of flood height marks of the river Niva and offers on the optimization of I class geodetic works in St.Petersburg region. Geodesy and cartography = Geodeziya i Kartografiya, 68(10), pp. 18-25. (In Russian). |