TY - RPRT TI - Evaporite karst processes, landforms, and environmental problems AU - F. Gutierrez AU - K.S. Johnson AU - A.H. Cooper PY - 2007 DO - 10.1007/s00254-007-0715-9 UR - https://pubs.usgs.gov/publication/70033717 ID - 70033717 ER -