TY - BOOK ID - 138741183 TI - Distribution of elevated nitrate concentrations in ground water in Washington state AU - Frans, Lonna M. AU - Geological Survey (U.S.) PY - 2008 PB - [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, DB - UniCat KW - Groundwater KW - Nutrient pollution of water KW - Nitrates KW - Pollution KW - Environmental aspects UR - https://www.unicat.be/uniCat?func=search&query=sysid:138741183 AB - ER -