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- china population resources & environment71
- transactions of the chinese society of agricultural engineering33
- environmental science & technology (10036504)15
- ying yong sheng tai xue bao the journal of applied ecology13
- journal of natural resources / ziran ziyuan xuebao11
- huan jing ke xue huanjing kexue10
- journal of technology economics10
- tourism tribune / lvyou xuekan9
- journal of agro-environment science8