Pawan Kumar and  Pitamber Singh Negi,  Records of Lepidopteron Borers (Lepidoptera) on Stored Seeds of Indian Himalayan Conifers.   journal   = {International Journal of Bioengineering and Life Sciences}, [online]. World Academy of Science, Engineering and Technology.
    September 2018, vol. 142(10). 333 - 336
    [viewed 26 January 2022]. Available from: https://publications.waset.org/pdf/10009588.