2971METALES NO FERROSOSPTesVocabulario Latinoamericano de Ciencias Sociales active approved METALES NO FERROSOS2012-03-26 21:57:16BT3056METALESPTBT5379INDUSTRIA METALMECANICAPTNT2970CALCIOPTNT2979MAGNESIOPTNT2994POTASIOPTNT2998SODIOPTNT3036ALUMINIOPTNT3057CROMOPTNT3058COBALTOPTNT3059COBREPTNT3066PLOMOPTNT3068MANGANESOPTNT3071NIQUELPTNT3063METALES PRECIOSOSPTNT3075ESTANOPTNT3080TITANIOPTNT3081TUNGSTENOPTNT3082URANIOPTNT3084ZINCPTNT3073CADMIOPTNT3076MERCURIOPTNT3079PLUTONIOPTNT3078MOLIBDENOPTNT3072BERILIOPTNT3077METALES DE TIERRAS RARASPTNT3083VANADIOPTNT3074CIRCONIOPT