Shouqiu Cai

• Huan jing fa an li jiao cheng
• Huan jing fa jiao cheng
• Guo tu fa di li lun yu shi jian
• He liu lun li yu he liu li fa
• He xie she hui zhong de zhong da fa lü wen ti yan jiu
• Huan jing xing zheng zhi fa he huan jing xing zheng su song
• Ji yu sheng tai wen ming de fa li xue
• Ke chi xu fa zhan yu huan jing zi yuan fa zhi jian she
• Ou meng huan jing zheng ce fa l"u yan jiu
• Ren yu zi ran guan xi zhong de lun li yu fa
• Sheng tai an quan huan jing yu mao yi fa lü wen ti yan jiu
• Zhongguo huan jing zheng ce gai lun