Witts Springs Formation of Morrow age in the Snowball quadrangle, north-central Arkansas
- Ernest Earwood Glick, Sherwood E. Frezon, Mackenzie Gordon Jr.
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- USGS Numbered Series
- Witts Springs Formation of Morrow age in the Snowball quadrangle, north-central Arkansas
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- U.S. G.P.O.,
- p. D1-D16 :maps, ill. ;24 cm.