"c VAR 0112 05089 ZIN ORE 3R 923-941 MD= 1E-37 " "c REF 0112 LOC 969 WIDTH 9 DK 16 COL 26-34 " "c EXP DEC= 1 " "c " "c ZINC ORE STOCKS, JOPLIN DISTRICT, END OF THE MONTH " "c -------------------------------------------------- " "c " "c NBER SERIES: 05089 " "c AREA COVERED: U.S.-- JOPLIN DISTRICT " "c UNITS: THOUSANDS OF SHORT TONS " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 01/1923-08/1941 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: U.S. DEPARTMENT OF COMMERCE: SURVEY OF CURRENT " "c BUSINESS, SUPPLEMENTS OF 1932, 1936, 1938, 1940 AND " "c FOLLOWING ISSUES. " "c " "c NOTES: THE FIGURE FOR OCTOBER 1931 IS INTERPOLATED BECAUSE " "c NO DATA WAS REPORTED FOR THIS MONTH. " "c BEGINNING IN 1936, DATA WERE REPORTED THROUGH THE THIRD " "c OF THE MONTH AND ARE INCLUDED IN THE PRECEDING MONTH. " "c DATA FOR MAY, JULY, AND OCTOBER 1940 AND JANUARY AND " "c APRIL 1941 ARE FOR FIVE WEEKS; OTHER MONTHS ARE FOUR WEEKS. " "c JOPLIN IS A TRI-STATE DISTRICT COVERING PARTS OF " "c KANSAS, MISSOURI AND OKLAHOMA. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "