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Poag, C. Wylie; Sevon, William D. (September 1989). "A record of Appalachian denudation in postrift Mesozoic and Cenozoic sedimentary deposits of the U.S. Middle Atlantic continental margin". Geomorphology. 2 (1–3): 119–157. Bibcode:1989Geomo...2..119P. doi:10.1016/0169-555X(89)90009-3.
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Poag, C. Wylie; Sevon, William D. (September 1989). "A record of Appalachian denudation in postrift Mesozoic and Cenozoic sedimentary deposits of the U.S. Middle Atlantic continental margin". Geomorphology. 2 (1–3): 119–157. Bibcode:1989Geomo...2..119P. doi:10.1016/0169-555X(89)90009-3.