Research Catalog

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Petroleum pipelines -- United States -- Accounting	-	1
Petroleum pipelines	191	301
Petroleum industry and trade	2339	10749
Petroleum industry and trade -- United States	55	1531
Petroleum industry and trade -- United States -- Accounting	-	6
Interstate Oil Pipe Line Company	-	3
Petroleum pipelines -- Canada	2	16
Petroleum pipelines -- Canada -- Maps	-	8
Petroleum pipelines -- United States -- Maps	-	6
Pipelines	216	381

Subject Heading "Petroleum pipelines -- United States"