"c           VAR 0531      01207 COKE    1A 880-919               MD= 1E-37   "
"c           REF 0531         LOC  951 WIDTH  9             DK  15 COL 71-79  "
"c                                                 EXP DEC=  2                "
"c                                                                            "
"c              COKE PRODUCTION, BEEHIVE AND BYPRODUCT                        "
"c              --------------------------------------                        "
"c                                                                            "
"c              NBER SERIES:  01207                                           "
"c              AREA COVERED:  U.S.                                           "
"c              UNITS:  MILLIONS OF SHORT TONS                                "
"c              ANNUAL COVERAGE:  1880-1919                                   "
"c              QUARTERLY COVERAGE:  NONE                                     "
"c              MONTHLY COVERAGE:  NONE                                       "
"c              SEASONAL ADJUSTMENT:  NONE                                    "
"c              SOURCE:  U.S. BUREAU OF MINES, MINERAL RESOURCES 1929, PART   "
"c              II, P.582.                                                    "
"c                                                                            "
"c              CHECKED MANUALLY; CORRECTED 12/15/93.                         "
"c                                                                            "
"c           ...............................................................  "