http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Tannins in livestock and human nutrition
Proceedings of an international workshop, adelaide, Australian, May 31 - June 2, 1999
Australian center for international agricultural research
Livestock,Livestock,Dinh dưỡng vật nuôi