TY  - RPRT
TI  - Hydrologic hazards in karst terrain (water fact sheet)
AU  - A.J. Whallon
AU  - N.C. Crawford
PY  - 1985
DO  - 10.3133/ofr85677
UR  - https://pubs.usgs.gov/publication/ofr85677
ID  - ofr85677
ER  -