Search results for: Qiu Li
Agricultural Sciences in China > 2007 > 6 > 2 > 150-158
Agricultural Sciences in China > 2007 > 6 > 1 > 121-128
Agricultural Sciences in China > 2007 > 6 > 2 > 150-158
Agricultural Sciences in China > 2007 > 6 > 1 > 121-128