LDR 00648naa#a2200169#i#450#
001     EN\\bibl\100772
005     20260113135441.2
011 ## _a2307-7476
100 ## _a20250630b2025####ek#y0engy0150####ca
102 ## _aRU
200 1# _aANALYSIS OF LONG-TERM FLUCTUATIONS IN THE PUR RIVER WATER LEVEL TO ENSURE NAVIGATION SAFETY
       _eJournal article
210 1# _aSaint-Petersburg
       _cSaint-Petersburg University of State Fire Service of Emercom of Russia
       _d2025
215 ## _a16 с.
608 ## _aJournal article
       _2local
675 ## _aГидросфера. Вода в целом. Общая гидрология. 556
       _z
700 #1 _aVolkova
       _gNadezhda A.
856 4# _ajournals.igps.ru
       _u