TY - BOOK ED - Niir Board of Consultants and Engineers TI - The Complete Book on Distillation and Refining of Petroleum Products Lubricants Waxes and Petrochemicals SN - 8186623973 U1 - 665.538 CY - Delhi : PB - National Institute of Industrial Research, KW - Petroleum Refining N1 - NN UR - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/81-86623-97-3.pdf ER -