TY  - RPRT
TI  - Construction materials in Decatur County, Kansas
AU  - Frank E. Byrne
AU  - Henry V. Beck
AU  - Charles H. Bearman
AU  - Claude W. Matthews
PY  - 1950
DO  - 10.3133/cir40
UR  - https://pubs.usgs.gov/publication/cir40
ID  - cir40
ER  -