Paul C. Lyons

• Historical perspective of early twentieth century Carboniferous paleobotany in North America
• Paleoenvironmental and tectonic controls in coal-forming basins of the United States
• Studies in New England geology
• Coal
• Coal
• Paleoenvironmental and Tectonic Controls in Coal-Forming Basins of the United States
• Paleoenvironmental and tectonic controls in coal-forming basins of the United States
• Peat and coal
• Peat and Coal
• Sources of data, procedures, and bibliography for coal resource investigation of western Maryland