M. Hajzler and  J. Klimesova and  T. Streda and  K. Vejrazka and  V. Marecek and  T. Cholastova,  Root System Production and Aboveground Biomass Production of Chosen Cover Crops.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2012, vol. 69(9). 600 - 605
    [viewed 08 May 2024]. Available from: https://publications.waset.org/pdf/9405.