Lilly, Willene Jackson. The petroleum secretary's handbook / Willene Jackson Lilly. - 2nd ed. - Tulsa, Okla. : PennWell Pub. Co., c1985. - xv, 323 p. : ill., forms ISBN: 0878142789 LCCN: 91015069 Subjects--Topical Terms: Petroleum industry and trade.Office practice.