Anthracite mining laws of Pennsylvania /
compiled by the Department of Mines.

APA Citation

Pennsylvania. Dept. of Mines and Mineral Industries. Anthracite mining laws of Pennsylvania. Harrisburg, Pa.: The Dept..

MLA Citation

Pennsylvania. Dept. of Mines and Mineral Industries. Anthracite Mining Laws of Pennsylvania. Harrisburg, Pa.: The Dept.,

Warning: These citations may not always be complete (especially for serials).