William L. Leffler

12 books

Petroleum Refining in Nontechnical Language Third Edition by William L. Leffler, William L. Leffler
Petroleum Refining in Nontechnical Language Third Edition
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William L. Leffler, William L. Leffler

Petroleum Refining in Nontechnical Language Third Edition

William L. Leffler, William L. Leffler

missing page info • first pub 1979 (editions)

challenging informative slow-paced
Petroleum Refining: In Nontechnical Language by William L. Leffler

Petroleum Refining: In Nontechnical Language

William L. Leffler

259 pages • first pub 2000 (editions)

nonfiction reference informative medium-paced