Bedrock geologic map of the Springfield 1⁰ x 2⁰ quadrangle, Missouri / Department of the Interior, U.S. Geological Survey ; by Mark A. Middendorf [and others] ; prepared in cooperation with the Missouri Department of Natural Resources, Division of Geology and Land Survey
Series Titles:
Folio of the Springfield 1° x 2° quadrangle, Missouri Miscellaneous investigations series ; map I-2029 Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-2029. Folio of the Springfield 1° x 2° quadrangle, Missouri.