"c VAR 0817 02137 PN LMBR A 929-955 MD= 1E-37 " "c REF 0817 LOC 2275 WIDTH 9 DK 37 COL 17-25 " "c " "c " "c SOUTHERN PINE LUMBER PRODUCTION, SEASONALLY ADJUSTED " "c ---------------------------------------------------- " "c " "c NBER SERIES: 02137 " "c AREA COVERED: UNITED STATES " "c UNITS: MILLION BOARD FEET " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: 1946 - 1955 " "c MONTHLY COVERAGE: 1/1929 - 9/1955 " "c SEASONAL ADJUSTMENT: BY NBER " "c SOURCE: SEE V137 " "c " "c NOTES: SERIES 02137 HAS BEEN SUBDIVIDED INTO TWO VARIABLES: " "c (1) V814 -- ORIGINAL DATA, 1916-1934; (2) V815 -- ORIGINAL " "c DATA, 1929-1955. " "c SEE V137 " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c "