This image is the cover for the book Petroleum Refining in Nontechnical Language

Petroleum Refining in Nontechnical Language

For 45 years, William Leffler's Petroleum Refining in Nontechnical Language has been the go-to best seller for anyone needing to know the fundamentals of refining. Each chapter was carefully written in nontechnical language to give the reader a basic understanding of the refining industry.

William L. Leffler

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