WASET
    N. K. Srivastava and  M. K. Jha and  I. D. Mall and  Davinder Singh,  Application of Genetic Engineering for Chromium Removal from Industrial Wastewater.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2010, vol. 48(12). 633 - 638
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/12940.