Photosynthesis of alfalfa ( Medicago sativa ) in response to landfill leachate contamination Yang, Lie ; Sun, Tiantian ; Liu, Yanli ; Guo, Houqing ; Lv, Lixin ; Zhang, Jie ; Liu, Chang Abstract Publication: Chemosphere Pub Date: November 2017 DOI: 10.1016/j.chemosphere.2017.08.056 Bibcode: 2017Chmsp.186..743Y