01034nas 2200373 c 450 991089217230332120251012104547.0(DE-599)ZDB3182125-X(OCoLC)1429555249(DE-101)1323580662(CKB)5590000001312925(EXLCZ)99559000000131292520240315a20199999 |y |engur|||||||||||txtrdacontentcrdamediacrrdacarrierA & NZ journaljournal of the Australien & New Zealand Tunnelling SocietyTunbridge WellsTGS Media Ltd[2019]-Online-RessourceGesehen am 15.03.242633-0466 Tunnelling journalZeitschriftgnd-content690New Zealand Tunnelling Societyaut0089DE-1019999JOURNAL9910892172303321A & NZ journal4441800UNINA