http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Proceedings of International Workshop on Biotechnology in Agriculture
Ho Chi Minh City, October 20th 2006 [Đĩa CD-ROM]
Trường Đại học Nông Lâm Thành phố Hồ Chí Minh