Corn And Sorghum Conference. 61St 2006. (And 36Th Soybean Seed Research Conference And Seed Expo) (Cd-Rom) Asta: First-The Seed/ Held 5-8 December 2006, Chicago, Illinois.

• 2006第61届玉米与高梁讨论会（及第36届大豆种子研究会议和种子展会）文集（光盘）：一流种子