"c VAR 0240 01125 PETROLE 3S 941-951 MD= 1E-37 " "c REF 0240 LOC 2121 WIDTH 9 DK 34 COL 44-52 " "c " "c " "c INDEX OF CRUDE PETROLEUM PRODUCTION, SEASONALLY ADJUSTED " "c -------------------------------------------------------- " "c " "c NBER SERIES: 01125 " "c AREA COVERED: U.S. " "c UNITS: 1935-1939=100 " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 01/1941-11/1951 " "c SEASONAL ADJUSTMENT: SEASONALLY ADJUSTED BY SOURCE " "c SOURCE: FEDERAL RESERVE BOARD, FEDERAL RESERVE BULLETIN, " "c SUCCESSIVE ISSUES. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "