VERY USEFULL FOR CALCULATION OF STOCKS FOR CRUDE OIL AND PETROLEUM PRODUCTS. INCLUDES TABLES 11, 13, 5 A&B, 6 A&B, 23 A&B, 24 A&B, 53 A&B, 54 A&B, 29, 52, 57. CONVERSIONS SG - API - DENSITY AT 15 DEG.C CONVERSION TEMP. DEG C - DEG. F GOST ( RUSSIAN STANDARDS ) TABLES FOR CRUDE OILS AND PETROLEUM PRODUCTS CALCULATION, ESPECIALLY FOR BILL OF LADINGS FROM C.I.S. COUNTRIES.