Yazar
Stephen L Harden
4 cilt bulundu.
Cilt sonuçları
Ionic composition and nitrate in drainage water from fields fertilized with different nitrogen sources, Middle Swamp watershed, North Carolina, August 2000-August 2001
Stephen L. Harden · U.S. Geological Survey, Information Services [distributor]
14 sayfa · 2004
Drainage / Environmental aspects of Drainage / Environmental aspects of Nitrates / Nitrates / Pollution
Distribution of petroleum hydrocarbons and toluene biodegradation, Knox Street fire pits, Fort Bragg, North Carolina
Stephen L. Harden · U.S. Dept. of the Interior, U.S. Geological Survey
39 sayfa · 1996
Aromatic compounds / Biodegradation / Groundwater / Pollution / Soil pollution
Hydrogeology and ground-water quality of Brunswick County, North Carolina
Stephen L Harden · U.S. Dept. of the Interior, U.S. Geological Survey
90 sayfa · 2003
Hydrogeology / Groundwater / Water supply / Pollution
Relation of watershed setting and stream nutrient yields at selected sites in central and eastern North Carolina, 1997-2008
Stephen L. Harden · U.S. Department of the Interior, U.S. Geological Survey
47 sayfa · 2013
Nutrient pollution of water / Water quality