Periodicals 4 Périodiques 4 Zeitschrift 4 Industrie 3 Mineral industries 3 Agriculture 2 Aspect social 2 more ... Education 2 Geochemie 2 Geochemistry 2 Gestion d'entreprise 2 Géochimie 2 Industrial management 2 Mines 2 Mining engineering 2 Psychologie 2 Psychology 2 Publications périodiques 2 Social aspects 2 Technique minière 2 psychology 2 33.04 teaching, profession and organizations of physics 1 35.73 molecular genetics 1 42.20 genetics (biology) 1 44.82 congenital defects 1 44.91 psychiatry, psychopathology 1 77.93 applied psychology 1 81.89 education for special groups: other 1 Aangeboren afwijkingen 1 Abnormalities, Drug-Induced 1 less ...