{"record":{"leader":"cx  j22     3  45","datafield":[{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"http://catalogue.bnf.fr/ark:/12148/cb11961074w"},{"code":2,"content":"BNF"},{"code":"d","content":20170201}],"tag":"033"},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"frBN001913199"},"tag":"035"},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"FRBNF119610748"},{"code":"z","content":"FRBNF11961074"}],"tag":"035"},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"19840217afrey50      ba0"},"tag":100},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":2},{"code":"b","content":1},{"code":"c","content":1}],"tag":106},{"ind2":" ","ind1":" ","subfield":{"code":"b","content":"rameau"},"tag":152},{"ind2":" ","ind1":" ","subfield":[{"code":7,"content":"ba0yba0y"},{"code":9,"content":"#"},{"code":"a","content":"Gaz naturel"},{"code":"x","content":"Réserves"}],"tag":250},{"ind2":" ","ind1":" ","subfield":[{"code":7,"content":"ba0yba0y"},{"code":9,"content":"#"},{"code":"a","content":"Réserves de gaz naturel"}],"tag":450},{"ind2":" ","ind1":" ","subfield":[{"code":0,"content":"Voir aussi"},{"code":3,"content":"032075375"},{"code":5,"content":"z|xxx"},{"code":7,"content":"ba0yba0y"},{"code":"a","content":"Gisements de gaz"}],"tag":550},{"ind2":" ","ind1":" ","subfield":[{"code":3,"content":"027799891"},{"code":5,"content":"g|xxx"},{"code":7,"content":"ba0yba0y"},{"code":"a","content":"Gisements pétrolifères"}],"tag":550},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":330},{"code":"c","content":"Economie"},{"code":2,"content":"Note de regroupement par domaine"}],"tag":686},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":550},{"code":"c","content":"Sciences de la Terre"},{"code":2,"content":"Note de regroupement par domaine"}],"tag":686},{"ind2":0,"ind1":" ","subfield":[{"code":"a","content":"FR"},{"code":"b","content":"FR-751131015"},{"code":"c","content":20051228}],"tag":801},{"ind2":3,"ind1":" ","subfield":[{"code":"a","content":"FR"},{"code":"b","content":"Abes"},{"code":"c","content":20230613},{"code":"g","content":"AFNOR"}],"tag":801},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"Gaz naturel -- Réserves"},{"code":2,"content":"RVMLaval"},{"code":"d","content":"2005-12-28"}],"tag":822},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"Natural gas reserves"},{"code":2,"content":"LCSH"},{"code":"u","content":"http://id.loc.gov/authorities/subjects/sh85053247"},{"code":"d","content":"2017-02-09"}],"tag":822},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"Gaz naturel -- Réserves"},"tag":950},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"Réserves de gaz naturel"},"tag":951}],"controlfield":[{"tag":"001","content":"027607070"},{"tag":"003","content":"http://www.idref.fr/027607070"},{"tag":"004","content":19840217},{"tag":"005","content":20230613055429},{"tag":"006","content":"0004"},{"tag":"007","content":1999},{"tag":"008","content":"Td8"}]}}