"c VAR 0098 01283A EXPAST 1R 910-951 MD= 1E-37 " "c REF 0098 LOC 843 WIDTH 9 DK 14 COL 26-34 " "c " "c " "c INDEX OF CROP PRODUCTION, TOTAL CROPS EXCLUDING PASTURE " "c ------------------------------------------------------- " "c " "c NBER SERIES: 01283A " "c AREA COVERED: U.S. " "c UNITS: 1935-1939=100 " "c ANNUAL COVERAGE: 1910-1951 " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: NONE " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: DATA FOR 1910-1947: U.S. DEPARTMENT OF " "c AGRICULTURE, BUREAU OF AGRICULTURAL ECONOMICS, STATISTICAL " "c BULLETIN NO. 83,"FARM PRODUCTION, PRACTICES, COSTS, AND " "c RETURNS". DATA FOR 1948-1951: DIRECTLY FROM BAE, LETTER OF " "c JUNE 6, 1952. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "