{"identifier":"nobleid:/w1/20260521/08ADE091","arkIdentifier":"ark:/48914/w1/20260521/08ADE091","version":1,"workTitle":"Conversion of abandoned collieries in southern Belgium into low-pressure gas storage units, with description of special plugging of the various shafts","workType":"Journal Article","authors":"Ernest F.J. Buttiens","description":null,"workUrl":null,"existingDoi":"10.1016/0013-7952(79)90055-3","createdAt":"2026-05-21T21:21:04.384048Z","canonicalUrl":"https://nobleid.org/ark:/48914/w1/20260521/08ADE091.v1"}