"c           VAR 0152      01037G WHEAT  1A 866-951               MD= 1E-37   "
"c           REF 0152         LOC 1329 WIDTH  9             DK  21 COL 71-79  "
"c                                                 EXP DEC=  1                "
"c                                                                            "
"c              WHEAT CROP, YIELD PER ACRE                                    "
"c              --------------------------                                    "
"c                                                                            "
"c              NBER SERIES:  01037G                                          "
"c              AREA COVERED:  U.S.                                           "
"c              UNITS:  BUSHELS                                               "
"c              ANNUAL COVERAGE:  1866-1951                                   "
"c              QUARTERLY COVERAGE:  NONE                                     "
"c              MONTHLY COVERAGE:  NONE                                       "
"c              SEASONAL ADJUSTMENT:  NONE                                    "
"c              SOURCE:  U.S. DEPARTMENT OF AGRICULTURE, BUREAU OF            "
"c              AGRICULTURAL ECONOMICS, AGRICULTURAL STATISTICS, 1937; 1939;  "
"c              1941; 1942; 1950; AND CROP REPORTING BOARD, CROP PRODUCTION,  "
"c              1951 ANNUAL SUMMARY, DECEMBER 1951; CROP PRODUCTION,          "
"c              MIMEOGRAPHED RELEASE.                                         "
"c                                                                            "
"c              NOT CHECKED AGAINST ORIGINALS.                                "
"c                                                                            "
"c           ...............................................................  "
-1
1866.
1951.
11.0000
12.6000
12.9000
13.7000
12.1000
12.2000
11.8000
12.9000
13.0000
11.1000
10.9000
14.1000
13.5000
13.0000
13.2000
11.0000
15.1000
12.3000
14.8000
11.4000
14.1000
13.3000
12.1000
14.0000
12.2000
16.5000
14.2000
12.4000
13.5000
13.9000
12.8000
14.0000
15.2000
12.5000
12.2000
15.0000
14.9000
13.7000
12.9000
15.2000
16.0000
14.2000
14.3000
15.5000
13.7000
12.4000
15.1000
14.4000
16.1000
16.7000
11.9000
13.2000
14.8000
12.9000
13.5000
12.7000
13.8000
13.3000
16.0000
12.8000
14.7000
14.7000
15.4000
13.0000
14.2000
16.3000
13.1000
11.2000
12.1000
12.2000
12.8000
13.6000
13.3000
14.1000
15.3000
16.8000
19.5000
16.4000
17.7000
17.0000
17.2000
18.4000
18.0000
14.9000
16.5000
16.1000