Phillips County
U.S. Geological Survey Circular
Byrne, F.E., Beck, H.V., and Houston, M.S., 1948, Construction materials in Phillips County, Kansas: U.S. Geological Survey, Circular 21, 12 p.
Other Online Resources
U.S. Geological Survey Circular
Byrne, F.E., Beck, H.V., and Houston, M.S., 1948, Construction materials in Phillips County, Kansas: U.S. Geological Survey, Circular 21, 12 p.
Other Online Resources