00477nab a2200169 4500 20260520002133.0 260224s2018 xxu ing Inglés The need for change-why the industry is looking at crude-to-chemicals ago. 2018 08/10/2018 ; 08/10/2018 1 p. ; 31-32 8 Hydrocarbon Processing ARTICULO 192129 192129 0 0 0 0 259948 BAAB BAAB 2026-03-06 200064419 0 200064419 2026-03-06 00:36:08 2026-03-06 ARTICULO