1. Lateral ramps in the folded Appalachians and in overthrust belts worldwide : a fundamental element of thrust-belt architecture Author/Creator: Pohn, Howard A. Publication/Creation: Denver, CO : For sale by U.S. Geological Survey, Information Services Format: Book Access & Availability: Loading
2. Geologic structure and mineral occurrences in eastern West Virginia Author/Creator: Pohn, Howard A. Publication/Creation: Denver, CO : For sale by Information Services Format: Map Access & Availability: Loading
3. A photoelectric-photographic study of the normal albedo of the moon, Author/Creator: Pohn, Howard A. Publication/Creation: Washington : U.S. Govt. Print. Off, 1970 Format: Book Is Part Of: U.S. Geological Survey professional paper, no. 595-599. Access & Availability: Loading