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Recommended Citation
J. G. Polach,
Coal-Bridge to the Future, and Future Coal Prospects: Country & Regional Assessments, Carroll L. Wilson, Project Director, and Robert P. Greene and J. Michael Gallagher, Editors,
21
Nat. Res. J.
675
(1981).
Available at:
https://digitalrepository.unm.edu/nrj/vol21/iss3/18
COinS