{"record":{"leader":"cx  j22     3  45","datafield":[{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"http://catalogue.bnf.fr/ark:/12148/cb17895379p"},{"code":2,"content":"BNF"},{"code":"d","content":20200923}],"tag":"033"},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"FRBNF178953798"},{"code":"z","content":"FRBNF17895379"},{"code":"d","content":20200923}],"tag":"035"},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"20191002afrey50      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":"Aquifères karstiques"}],"tag":250},{"ind2":" ","ind1":" ","subfield":[{"code":3,"content":"027774155"},{"code":5,"content":"g|xxx"},{"code":7,"content":"ba0yba0y"},{"code":"a","content":"Aquifères"}],"tag":550},{"ind2":" ","ind1":" ","subfield":[{"code":3,"content":"02765821X"},{"code":5,"content":"g|xxx"},{"code":7,"content":"ba0yba0y"},{"code":"a","content":"Karst"}],"tag":550},{"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":20200914}],"tag":801},{"ind2":3,"ind1":" ","subfield":[{"code":"a","content":"FR"},{"code":"b","content":"Abes"},{"code":"c","content":20200923},{"code":"g","content":"AFNOR"}],"tag":801},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"Dict. des sciences de la terre / M. Moureau, G. Brace, 2000"},"tag":810},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"Fonctionnement et vulnérabilité d'un système karstique multicouche à partir d'une approche multi-traceurs et d'un suivi haute-résolution : application aux Sources du Toulon à Périgueux (Dordogne, France) / G. Lorette, 2019 [thèse]"},"tag":810},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"Aquifères karstiques"},"tag":950}],"controlfield":[{"tag":"001","content":238384853},{"tag":"003","content":"http://www.idref.fr/238384853"},{"tag":"004","content":20191002},{"tag":"005","content":20200923042603},{"tag":"006","content":335222101},{"tag":"007","content":1999},{"tag":"008","content":"Td8"}]}}