Nelson, Wilbur Lundine. Petroleum refinery engineering / Wilbur Lundine Nelson. - 4th ed. - New York, McGraw-Hill, 1958. - 960 p. illus. - McGraw-Hill series in chemical engineering . Includes index. ISBN: (hbk.) Subjects--Topical Terms: Petroleum. Dewey Class. No.: 665.5 / NEL