IDENTIFICAR EN EL SIGUIENTE TEXTO: CONECTORES DE CONTRASTE Y DE CAUSA/EFECTO, DE ADICIÓN Y CONCLUSIONES. Oil Drilling in the Arctic Ocean: Is it Safe? June 24, 2011 1:00 PM Text Size: A . A . A The U.S. Geological Survey (USGS) has just released a 292-page report that is supposed to clarify the murky debate over drilling for oil and gas ...
Bievenidos estudiantes de Sección TA Petroquímica II Sem.
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