"c VAR 0069 01037C CORNOP 1R 866-951 MD= 1E-37 " "c REF 0069 LOC 582 WIDTH 9 DK 10 COL 17-25 " "c EXP DEC= 1 " "c " "c CORN CROP ACREAGE " "c ----------------- " "c " "c NBER SERIES: 01037C " "c AREA COVERED: U.S. " "c UNITS: MILLIONS OF ACRES " "c ANNUAL COVERAGE: 1866-1951 " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: NONE " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: U.S. DEPARTMENT OF AGRICULTURE,"AGRICULTURAL " "c STATISTICS", 1941, 1942, AND 1950; CROP REPORTING BOARD, " "c "CROP PRODUCTION", 1951 ANNUAL SUMMARY, DECEMBER 1951 AND " "c SUBSEQUENT MIMEOGRAPHED RELEASES. " "c " "c NOTES: DATA ARE FOR ACREAGE HARVESTED. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... " -1 1866. 1951. 30.0000 32.1000 35.1000 35.8000 38.4000 42.0000 43.6000 44.1000 47.6000 52.4000 55.3000 58.8000 59.7000 62.2000 62.5000 63.0000 66.2000 68.2000 68.8000 71.9000 73.9000 73.3000 77.5000 77.7000 74.8000 78.9000 76.9000 79.8000 80.1000 90.5000 89.1000 90.0000 87.8000 94.6000 94.9000 94.4000 97.2000 93.6000 95.2000 95.7000 95.6000 96.1000 95.3000 100.200 102.300 101.400 101.500 100.200 97.8000 100.600 100.600 110.900 102.200 98.1000 101.400 103.200 100.300 101.100 100.400 101.300 99.5000 98.4000 100.300 97.8000 101.500 106.900 110.600 105.900 92.2000 96.0000 93.2000 93.9000 92.2000 88.3000 86.4000 85.4000 87.4000 92.1000 94.0000 88.1000 88.5000 83.9000 86.1000 87.0000 81.8000 81.3000