https://researchrepository.ilo.org/esploro/outputs/journalArticle/Public-utility-building-guilds-in-Germany/995319406602676?institution=41ILO_INST&skipUsageReporting=true&recordUsage=false
Public utility building guilds in Germany - International Labour Organization
Public utility building guilds in Germany - International Labour Organization - Journal article
public utility buildinglabour organizationguildsgermanyinternational