Mineral transportation costs in the Pacific Northwest : methodology and application of a statistical analysis / by Jerry J. Gray, N.S. Petersen, and G.A. Kingston.

Saved in:
Bibliographic Details
Online Access: Search for the full-text version of this title in HathiTrust
Main Author: Gray, Jerry J.
Corporate Author: United States. Bureau of Mines
Other Authors: Petersen, Norman S., Kingston, Gary A.
Format: Government Document Book
Language:English
Published: [Washington] : U.S. Bureau of Mines, 1968.
Series:Information circular (United States. Bureau of Mines) ; 8381.
Subjects: