http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Nông nghiệp và phát triển Nông thôn =
Science & technology journal of agriculture & rural development
Bộ Nông nghiệp và Phát triển Nông thôn
Agriculture & rural development,Nông nghiệp & Phát triển Nông thôn