| Title | Worldmission | |||||||||
| Editor | The Mission Secretariat, Washington D.C., USA | MS | ||||||||
Vol. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| No. | 1*-2 | 1-4 | 1-4 | 1-4 | 1-4 | 1-4 | 1-4 | 1-4 | 1-4 | 1-4 |
| Year | 1950 | 1951 | 1952 | 1953 | 1954 | 1955 | 1956 | 1957 | 1958 | 1959/69 |
| Vol. | 11 | 12 | 13 |
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| No. | 1-4 | 1, 4 | 1, 3 |
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| Year | 1960/61 | 1961/62 | 1962 |
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* Title of No. 1 (1950): Mission Studies | ||||||||||