"c VAR 0095 01005 CROP RO 1R 866-950 MD= 1E-37 " "c REF 0095 LOC 816 WIDTH 9 DK 13 COL 62-70 " "c EXP DEC= 2 " "c " "c INDEX OF TOTAL CROP PRODUCTION " "c ------------------------------ " "c " "c NBER SERIES: 01005 " "c AREA COVERED: U.S. " "c UNITS: 1926-1930=100 " "c ANNUAL COVERAGE: 1866-1950 " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: NONE " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: G.F. WARREN AND F.A. PEARSON, THE PHYSICAL VOLUME " "c OF PRODUCTION IN THE UNITED STATES, TABLE 1, P. 5. DATA FOR " "c 1931: DIRECT FROM F.A. PEARSON. DATA FOR 1932: CORNELL " "c UNIVERSITY AGRICULTURAL EXPERIMENT STATION MEMOIR 144, 1932. " "c " "c NOTES: SERIES 01005 IS PRESENTED HERE AS TWO " "c VARIABLES--(1)--ORIGINAL DATA, 1862-1930 (2)--ORIGINAL " "c DATA, 1866-1950. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c "