http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Biến dưỡng Nitơ và Cacbon ở thực vật
Giáo trình cơ sở sinh lí thực vật
Trường Đại học Tổng hợp Tp. HCM