Water quality of North Carolina streams : water-quality characteristics for selected sites on the Cape Fear River, North Carolina, 1955-80, variability, loads, and trends of select...

by Crawford, J. Kent.
Published: Dept. of Interior, Geological Survey ; For sale by the Distribution Branch, U.S. Geological Survey, 1985

Guidelines for studies of contaminants in biological tissues for the National Water-Quality Assessment Program

by Crawford, J. Kent.
Published: U.S. Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], 1993

Effects of land use on the water quality and biota of three streams in the Piedmont province of North Carolina

by Crawford, J. Kent.
Published: U.S. Geological Survey ; Copies may be purchased from Books and Open-File Reports, U.S. Geological Survey, 1989

Effects of land use on the water quality and biota of three streams in the Piedmont province of North Carolina

by Crawford, J. Kent,
Published: U.S. Geological Survey, 1989

Data for a regional approach to the development of an effects-based nutrient criterion for wadable streams

Published: U.S. Geological Survey, 2007

Streamflow and water-quality monitoring in response to young-of-year smallmouth bass (Micropterus dolomieu) mortality in the Susquehanna River and major tributaries, with compariso...

by Chaplin, Jeffrey J.
Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2012

Reconnaissance of water-quality characteristics of streams in the city of Charlotte and Mecklenburg County, North Carolina

by Eddins, William H.
Published: U.S. Dept. of the Interior, Geological Survey ; U.S. Geological Survey, Open-File Services Section, Western Distribution Branch [distributor], 1984

Water-quality monitoring in response to young-of-the-year smallmouth bass (Micropterus dolomieu) mortality in the Susquehanna River and major tributaries, Pennsylvania, 2008

Rev. Apr. 2011.

by Chaplin, Jeffrey J.
Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2011