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				| Identification area |  
				| Level: | Document |  
				| Archival Material Types: | Dossiers documentaires |  
				| Ref. code: | D-26022 |  | 
		| 
			
				| Information on content and structure |  
				| Type du document (documentation): | article, coupure de presse, journaux |  
				| Auteur (documentation): | Droz, Hubert |  
				| Title: | Brevet fédéral pour la conduite de la STEP |  
				| Sources: | Feuille d'Avis du District de Courtelary (FADC) |  
				| Creation date(s): | 12/8/2017 |  
				| Collation: | 1 p. : ill. |  | 
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				| Zone du contrôle de la description |  
				| Date(s) de la description: | 7/17/2020 |  | 
		|  | 
		| Descriptors | 
		| Entries: |    brevet fédéral  (Matières\B) | 
		|  |    station d'épuration (STEP)  (Matières\S) | 
		|  |    eau : épuration  (Matières\E\eau) | 
		|  |    Sonceboz  (Lieux\S) | 
		|  |    Liechti, Martin  (Personnes\L) | 
		|  |    eaux usées : gestion  (Matières\E) | 
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		| Usage | 
		| Permission required: | Aucune | 
		| Physical Usability: | Sans restrictions | 
		| Accessibility: | Public | 
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		| URL for this unit of description | 
		| URL: |  https://collections.m-ici.ch/detail.aspx?ID=131018 | 
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