Search results for: Qian Yang
Agricultural Sciences in China > 2007 > 6 > 2 > 249-254
Agricultural Sciences in China > 2006 > 5 > 11 > 812-819
Agricultural Sciences in China > 2007 > 6 > 2 > 249-254
Agricultural Sciences in China > 2006 > 5 > 11 > 812-819