Search results for: Yu Shi
Agricultural Sciences in China > 2007 > 6 > 12 > 1411-1419
Agricultural Sciences in China > 2007 > 6 > 4 > 499-504
Agricultural Sciences in China > 2007 > 6 > 12 > 1411-1419
Agricultural Sciences in China > 2007 > 6 > 4 > 499-504