Yazar
Roland W Tollett
5 cilt bulundu.
Cilt sonuçları
Water-quality data and description of biota for selected watersheds of the Limited Use Area, Vernon Ranger District, Kisatchie National Forest, Louisiana, September 1996 through March 1997
Roland W Tollett · Branch of Information Services [distributor]
240 sayfa · 1998
Water quality bioassay / Water quality
Water-quality data and descriptions of biota for selected watersheds of the Limited Use Area, Vernon Ranger District, Kisatchie National Forest, Louisiana, September 1996 through March 1997
Roland W. Tollett · Branch of Information Services [distributor]
240 sayfa · 1998
Water quality / Water quality bioassay
Effects of hardened low-water crossings on stream habitat, water quality, and periphyton in four streams at the Fort Polk Military Reservation, Vernon Parish, Louisiana, October 1998 through November 1999
Roland W. Tollett · U.S. Geological Survey, Branch of Information Services [distributor]
70 sayfa · 2002
Periphyton / Pollution / Water / Water quality
Quality of water from shallow wells in the rice-growing area in southwestern Louisiana, 1999 through 2001
Roland W. Tollett · U.S. Geological Survey, Branch of Information Services [distributor]
44 sayfa · 2004
Control / Diseases and pests / Environmental aspects / Fertilizers / Groundwater
Quality of water in domestic wells in the Wilcox Aquifer in northwestern Louisiana and east-central Texas, December 2003-September 2004
Roland W. Tollett · Louisiana Dept. of Transportation and Development
84 sayfa · 2011
Well water / Quality