"c VAR 0852 02130 ASPHALT R 951-963 MD= 1E-37 " "c REF 0852 LOC 2590 WIDTH 9 DK 42 COL 17-25 " "c EXP DEC= 1 " "c " "c ASPHALT PRODUCTION, ORIGINAL DATA " "c --------------------------------- " "c " "c NBER SERIES: 02130 " "c AREA COVERED: UNITED STATES " "c UNITS: THOUSAND BARRELS " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 1/1951 - 12/1963 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: SEE V130 " "c " "c NOTES: SERIES 12130 HAS BEEN SUBDIVIDED INTO TWO VARIABLES: " "c (1) V851 -- ORIGINAL DATA, 1917-1950; (2) V852 -- ORIGINAL " "c DATA, 1951-1963. " "c (4) V854 -- SEASONALLY ADJUSTED, 1951-1963. " "c SEE V130 " "c " "c ORIGINALS MISSING; NOT PROOFREAD. " "c ............................................................... "