TY - BOOK ID - 134601486 TI - Ground-water quality of granitic- and volcanic-rock aquifers in southeastern Park County, Colorado, July-August 2003 AU - Ortiz, Roderick F. AU - Geological Survey (U.S.) PY - 2004 PB - [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, DB - UniCat KW - Groundwater KW - Aquifers KW - Sewage disposal in the ground KW - Quality KW - Environmental aspects UR - https://www.unicat.be/uniCat?func=search&query=sysid:134601486 AB - ER -