Fauth, J. L. (1978). Geology and mineral resources of the Iron Springs area, Adams and Franklin Counties, Pennsylvania. Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey.
Chicago Style (17th ed.) CitationFauth, John L. Geology and Mineral Resources of the Iron Springs Area, Adams and Franklin Counties, Pennsylvania. Harrisburg: Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1978.
MLA (9th ed.) CitationFauth, John L. Geology and Mineral Resources of the Iron Springs Area, Adams and Franklin Counties, Pennsylvania. Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1978.
Warning: These citations may not always be 100% accurate.