The economics of the coal industry

MLA

Risser, Hubert E. The economics of the coal industry. Lawrence : Bureau of Business Research, School of Business, University of Kansas, 1958.

APA

Risser, H. (1958). The economics of the coal industry. Lawrence : Bureau of Business Research, School of Business, University of Kansas.

Chicago

Risser, Hubert E. The economics of the coal industry. Lawrence : Bureau of Business Research, School of Business, University of Kansas, 1958.