WASET
    Srinath Ramakkrushnan and  Aswathaman Vijayan,  Economic Assessment of Green House for Cultivation of Float Based Seedling Production in India.   journal   = {International Journal of Agricultural and Biosystems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2013, vol. 77(5). 310 - 313
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/8922.