"c VAR 0352 04210 PI PETEX R 879-923 MD= 1E-37 " "c REF 0352 LOC 1302 WIDTH 9 DK 21 COL 44-52 " "c EXP DEC= 1 " "c " "c PRICE INDEX OF EXPORTS OF PETROLEUM, LIPSEY " "c ------------------------------------------- " "c " "c NBER SERIES: 04210 " "c AREA COVERED: U.S. " "c UNITS: 1913=100 " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: FIRST QUARTER, 1879-FOURTH QUARTER, " "c 1923 " "c MONTHLY COVERAGE: NONE " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: UNPUBLISHED TABULATION. FOR DESCRIPTION AND " "c COVERAGE OF SERIES SEE ROBERT E. LIPSEY, PRICE AND " "c DURABILITY TRENDS IN THE FOREIGN TRADE OF THE UNITED STATES, " "c NBER, 1963, P. 284. " "c " "c NOTES: DATA REPRESENT PETROLEUM AND PRODUCTS, MANUFACTURED. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "