API MPMS 11.2.1M-1984 Manual of Petroleum Measurement Standards Chapter 11.2.1M - Compressibility Factors for Hydrocarbons: 638-1074 Kilograms per Cubic Metre Range (Erratum - February 1985)
1984API MPMS 11.2.1M-1984 Manual of Petroleum Measurement Standards Chapter 11.2.1M - Compressibility Factors for Hydrocarbons: 638-1074 Kilograms per Cubic Metre Range (Erratum - February 1985)