000 00409nam a2200109Ia 4500
008 230817s9999 xx 000 0 und d
100 _aChun-rong Zhao et al.
245 0 _aEvaluation of Urban Eco-Security—A Case Study of Mianyang City, China
650 _aComputer science, information & general works
856 _uhttps://new.zodml.org/sites/default/files/2023-07/evalua2%20%281%29.pdf
942 _cEBK
999 _c34820
_d34820