LDR 00482naa#a2200157#i#450# 001 EN\\bibl\46911 005 20240508013215.3 011 ## _a1681-1208 100 ## _a20100325b2010####ek#y0engy0150####ca 102 ## _aRU 200 1# _aTropospheric NO2 trend over St. Petersburg Russia as measured from space _eJournal article 210 1# _aMoscow _cGeophysical Center of the Russian Academy of Sciences _d2010 215 ## _a6 с. 608 ## _aJournal article _2local 700 #1 _aIonov _gD V 856 4# _arjes.ru _u