Petro, Büyük, 1672-1725 |
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SEE: Peter I, Emperor of Russia, 1672-1725 |
11 |
Petro, Gustavo. |
1 |
Petro, Joseph |
2 |
Petrochemical industry |
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SEE: Petroleum chemicals industry |
1 |
Petrochemicals |
-- |
SEE: Petroleum chemicals |
9 |
Petrodvoret︠s︡ (R.S.F.S.R.) |
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SEE: Petrodvorets, Russia |
1 |
Petrodvorets, Russia |
1 |
Petrodworez (Russia) |
-- |
SEE: Petrodvorets, Russia |
1 |
PETROECUADOR (Organization) -- Trials, litigation, etc. |
1 |
Petrofabric analysis -- Pictorial works. |
1 |