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This category has the following 3 subcategories, out of 3 total.
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Non-renewable resource companies established in 1847
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49:human impact on the environment
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32:These articles relate to the
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256:Species described in 1847
286:1840s in the environment
219:1847 natural disasters
65:environmental issues
281:Environment by year
57:nature conservation
35:natural environment
26:Environment portal
53:environmental law
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275:Categories
260:(3 C, 1 P)
40:the year
236:(2 P)
223:(1 C)
188:1890s
183:1880s
178:1870s
173:1860s
168:1850s
162:1840s
156:1830s
151:1820s
146:1810s
141:1800s
136:1790s
291:1847
125:1852
120:1851
115:1850
110:1849
105:1848
100:1847
95:1846
90:1845
85:1844
80:1843
75:1842
63:and
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38:in
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208:N
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