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Hoe de Belgische mijnindustrie een nieuw thuis aan vluchtelingen-mijnwerkers aanbood (1947-1951)
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'Stekelvarken S3' Kazemat (Dutch WWII bunker) ... : 'Porcupine S3' Kazemat (مخبأ الحرب العالمية الثانية الهولندي) ...
The Iron and Steel Industries of Rhenish, Prussia and Westphalia, Germany, at the Vienna Exhibition of 1873
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Silicosis followed by tuberculosis is the typical story of this miner now pensioned WHO photo by Jean Mohr.
Noyan Ozkan's letter to Meta Gernert : 28 Novemver 1996 ; About coal thermal plants
Spätfolgen des Steinkohlenbergbaus in Südlimburg/Niederlande: Bestandsaufnahme und Prognosen
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Patton-03-LK ; Patton- 3 ; Lower Kittanning
Le transfert de technologie entre la Belgique et les Asturies au milieu du XIXe siècle
Reconstructing historical atmospheric mercury deposition in Western Europe using : Misten peat bog cores, Belgium
The Time Duration of the Effects of Total Extraction Mining Methods on Surface Movement