Mineral transportation costs in the Pacific Northwest :methodology and application of a statistical analysis

Author: Gray, Jerry J.
Additional Authors: Petersen, Norman S., Kingston, Gary A.
Year: 1968
Document Type: USBI
Issuing Agency: U.S. Bureau of Mines,
SUDOC: I 28.27:8381
Series: Information circular / Bureau of Mines ;
Report Number: 8381
Subjects: Mineral industries--Transportation
Mineral industries--Northwest, Pacific
Mineral industries--Statistics
Link: https://hdl.handle.net/2027/mdp.39015078464446

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