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This category has the following 13 subcategories, out of 13 total.
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289:1973 disasters in North America
1:
474:Transport disasters in 1973
525:
45:
426:1973 industrial disasters
306:1973 disasters in Oceania
214:1973 disasters by country
272:1973 disasters in Europe
238:1973 disasters in Africa
450:1973 natural disasters
255:1973 disasters in Asia
402:1973 health disasters
354:Explosions in 1973
499:Disasters by year
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504:1970s disasters
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26:History portal
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40:1970s portal
358:(1 C, 12 P)
493:Categories
454:(4 C, 1 P)
430:(1 C, 2 P)
382:(1 C, 7 P)
378:1973 fires
310:(5 C, 3 P)
276:(6 C, 1 P)
259:(9 C, 2 P)
53:disasters
48:category
56:in the
50:is for
218:(16 C)
478:(3 C)
406:(1 C)
334:(6 C)
293:(4 C)
242:(3 C)
184:2020s
179:2010s
174:2000s
169:1990s
164:1980s
158:1970s
152:1960s
147:1950s
142:1940s
137:1930s
132:1920s
58:year
46:This
509:1973
121:1978
116:1977
111:1976
106:1975
101:1974
96:1973
91:1972
86:1971
81:1970
76:1969
71:1968
60:1973
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463:T
439:N
415:I
391:H
367:F
343:E
319:A
227:#
63:.
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