9G.X. Xing,Z.L. Zhu.Regional nitrogen budgets for China and its major watersheds[J]. Biogeochemistry . 2002 (1)
10Shunshun Yang,Hongjuan Qu,Shengji Luan,Carolien Kroeze.Environmental implications of rural policies in China: a multi-agent model at the level of agricultural households[J]. Journal of Integrative Environmental Sciences . 2014 (1)