Lignende værker: Black Book - Petroleum Industry Trends (October 1979)
- Black Book - Petroleum Industry Trends (September 1979)
- Black Book - Petroleum Industry Review (October 1977)
- Black Book - Soft Drink Industry (October 1979)
- Black Book - Restaurant Industry Trends (October 1979)
- Black Book - Phillips Petroleum Company (1979)
- Black Book - Petroleum Industry Trends (December 1981)