WASET
    Masoud Rafiee and  Fatemeh Abdipoor and  Hosain Lari,  Effect of Drought Stress on Nitrogen Components in Corn.   journal   = {International Journal of Agricultural and Biosystems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2011, vol. 54(6). 345 - 347
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/11578.