Surface water quality-assurance plan, U.S. Geological Survey, Kentucky Water Science Center, water year 2006
David L. Kresch
◽
Stewart A. Tomlinson
Anthony J. Gotvald
◽
Timothy C. Stamey
James A. Stewart
◽
Donald V. Arvin
Richard J. Wagner
◽
Robert A. Kimbrough
◽
Gary L. Turney