Bullock, Cary. A guide to energy service companies [electronic resource] / by Cary Bullock & George Caraghiaur. - Lilburn, GA : Fairmont Press, c2001. - 1 online resource. Includes index. ISBN: 9780881732924 9780881734027 (electronic bk.) Subjects--Topical Terms: Energy industries--Management. LC Class. No.: HD9502.A2 / B85 2001