http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Utilizing waste activated sludge for animal feeding
Contains articles, Recovery of animal feedstuffs from food processing wastewaters / by Steven Beszedits and Waste activated sludge : a potential new livestock feed ingredient / S. Beszedits and A. Lugowski.