http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Kỹ thuật nuôi trồng và chế biến dược liệu
Nguyễn Văn Lan,Đỗ Tất Lợi, Nguyễn Văn Thạch
Ban huấn luyện đào tạo cán bộ dược liệu Trung Quốc