LDR 00754naa#a2200205#i#450#
001     EN\INFRA-M\bibl\19312
005     20241127202830.3
011 ## _a2500-0497
100 ## _a20171220b2017####ek#y0engy0150####ca
101 0# _aRUS
102 ## _aRU
200 1# _aHistorical aspects of the development of water supply and sanitation systems in the Middle Ages and their impact on the current ecological situation in developing countries
       _eJournal article
210 1# _aMoscow
       _cINFRA-M Academic Publishing LLC.
       _d2017
215 ## _a6 с.
608 ## _aJournal article
       _2local
675 ## _aВсеобщая история. 94
       _zRUS
700 #1 _aOrlov
       _gEvgeniy Vladimirovich
700 #1 _aShipkov
       _gOleg Ivanovich
700 #1 _aPeregudov
       _gDenis Aleksandrovich
856 4# _anaukaru.ru
       _u