Valuation of coal mining properties /
John P. Weir.

APA Citation

Weir, J. P. (John Paul)., Pennsylvania State University. College of Earth and Mineral Sciences., Pennsylvania State University. Energy and Fuels Research Center. (1993). Valuation of coal mining properties. University Park, PA: College of Earth & Mineral Sciences, the Pennsylvania State University.

MLA Citation

Weir, John P. (John Paul), Pennsylvania State University. College of Earth and Mineral Sciences, and Pennsylvania State University. Energy and Fuels Research Center. Valuation of Coal Mining Properties. University Park, PA: College of Earth & Mineral Sciences, the Pennsylvania State University, 1993.