20:
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56:
51:
46:
41:
36:
204:
199:
139:
102:
175:
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180:
151:
25:
19:
115:
127:
193:
15:
98:
Pages in category "Non-renewable resource companies established in 1950"
210:
Non-renewable resource companies established in the 20th century
101:
The following 7 pages are in this category, out of 7 total.
215:
Non-renewable resource companies by year of establishment
31:
8:
103:This list may not reflect recent changes
7:
107:
95:
14:
18:
1:
205:Companies established in 1950
140:Empresa Nacional del Petróleo
231:
176:Pakistan Oilfields Limited
164:Nigerian Coal Corporation
200:1950 in the environment
181:Pakistan Petroleum
152:Indian Rare Earths
26:Environment portal
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28:
23:
22:
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168:
156:
144:
132:
120:
116:China Minmetals
94:
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91:
24:
17:
12:
11:
5:
228:
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148:
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142:
136:
133:
131:
130:
128:Dome Petroleum
124:
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108:
99:
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69:
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13:
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61:
194:Categories
87:1955
82:1954
77:1953
72:1952
67:1951
62:1950
57:1949
52:1948
47:1947
42:1946
37:1945
196::
105:.
171:P
159:N
147:I
135:E
123:D
111:C
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