"c VAR 0063 01282 TO CROP 1R 910-951 MD= 1E-37 " "c REF 0063 LOC 528 WIDTH 9 DK 9 COL 26-34 " "c EXP DEC= 1 " "c " "c TOTAL ACRES OF CROPLAND " "c ----------------------- " "c " "c NBER SERIES: 01282 " "c AREA COVERED: U.S. " "c UNITS: MILLIONS OF ACRES " "c ANNUAL COVERAGE: 1910-1951 " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: NONE " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: U.S. DEPARTMENT OF AGRICULTURAL, DIRECT FROM THE " "c BUREAU OF AGRICULTURAL ECONOMICS, AUGUST 1951 AND JUNE 1952. " "c " "c NOTES: DATA ARE ESTIMATES BY BAE, DIVISION OF FARM " "c MANAGEMENT AND COSTS. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c "