Cover of the work “Improving the efficiency of monitoring the operational condition of aids to navigation in the coastal zone”. Author: Sheykin, Trifon Yur'yevich. Degree: Candidate of Sciences. Year: 2014

Improving the efficiency of monitoring the operational condition of aids to navigation in the coastal zone

Admiral Makarov State University of Maritime and Inland Shipping, Saint Petersburg

124 pp.

Improving the efficiency of monitoring the operational condition of aids to navigation in the coastal zone — Sheykin, Trifon Yur'yevich — 2014 — Russian Dissertation Library