TY  - RPRT
TI  - Construction materials in Norton County, Kansas
AU  - Frank E. Byrne
AU  - Henry Voorhees Beck
AU  - Charles Harry Bearman
PY  - 1949
DO  - 10.3133/cir24
UR  - https://pubs.usgs.gov/publication/cir24
ID  - cir24
ER  -