http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
FAO-TRAINING-SERIES -- FAO Training Series.Vol.1. - Rome:FAO 1980. -- quer 8° -- 1981:2025(Vol.1). O Ir. -- Forts.s.T.K.!