WASET
    Govindaraju.M and  Ganeshkumar.R.S and  Suganthi.P and  Muthukumaran.V.R and  Visvanathan.P,  Impact Assessment of Air Pollution Stress on Plant Species through Biochemical Estimations.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2010, vol. 48(12). 696 - 699
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/9772.