http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Carp and pond fish culture: Including Chinese herbivorous species, pike, tench, zander, wels catfish, goldfish, Ảican Catfish and Sterlet
Lászlo Horváth, Gizella Tamás and Chris Seagrave