Studies on key petroleum issues
Pan Arab Consultants for Petroleum, Economic & Industrial Development
coordinated and ed. by Muhammad Khalil Khalil
Pan Arab Consultants for Petroleum, Economic & Industrial Development [1975] Studies on key petroleum issues no. 1-1974
所蔵館1館
contributed to and coordinated by Dr. Muhammad Khalil Khalil
Pan Arab Consultants for Petroleum, Economic & Industrial Development 1973 Studies on key petroleum issues no. 1