TY - BOOK ID - 145386393 TI - Morgan Creek Watershed selected for a national water-quality study. AU - Geological Survey (U.S.) AU - National Water-Quality Assessment Program (U.S.) PY - 2003 PB - [Reston, Va?] : U.S. Dept. of the Interior, U.S. Geological Survey, DB - UniCat KW - Water quality KW - Agricultural chemicals KW - Research KW - Environmental aspects UR - https://www.unicat.be/uniCat?func=search&query=sysid:145386393 AB - ER -