Vol. s2-45, Issue 135, 1868May 01, 1868 EDT
Character of the Unconformability of the Iowa Coal Measures Upon the Older Rocks
Character of the Unconformability of the Iowa Coal Measures Upon the Older Rocks
Charles Abiathar White,
White, C. A. (1868). Character of the unconformability of the Iowa Coal Measures upon the older rocks. American Journal of Science, s2-45(135), 331–334. https://doi.org/10.2475/ajs.s2-45.135.331