LDR 00668naa#a2200169#i#450# 001 EN\\bibl\53065 005 20241227044620.5 011 ## _a1815-588X 100 ## _a20220925b2022####ek#y0engy0150####ca 102 ## _aRU 200 1# _aClogging and Pollution of Broken Stone Ballast During Railway Track Exploitation _eJournal article 210 1# _aSaint-Petersburg _cFSBEI HE "Emperor Alexander I St. Petersburg State Transport University" _d2022 215 ## _a17 с. 608 ## _aJournal article _2local 675 ## _aМашины для укладки пути и путевых работ. Переукладчики. 625.144.5 _z 700 #1 _aKolos _gAleksey Fedorovich 856 4# _aatjournal.ru _u