http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
faunal and seasonal study of the aquatic insects in two water ecosystems in South Arkansas, DeGray Reservoir and the upper Caddo River
Arkansas Water Resources Research Center
"Project began: May, 1978 - completion date: May, 1980."
Publication (Arkansas Water Resources Research Center) ; no. 88