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中国农学通报
基于PSR模型的兰州都市农业生态安全动态评价
林 栋,马晖玲,柳小妮
Dynamic Assessment of Ecological Security of Urban Agriculture in Lanzhou City Based on PSR Model
Lin Dong,Ma Huiling and Liu Xiaoni
中国农学通报 . 2015, (20): 119 -125 .  DOI: 10.11924/j.issn.1000-6850.casb15020056