HAMIM, HAMDULLAH, and ANIL K CHOUDHARY. 2019. “Influence of Varying Potassium Levels on Yield, Water Productivity, Profitability and Resource-Use Efficiency in Kharif Mungbean (Vigna Radiata) under Semi-Arid Conditions of Afghanistan”. The Indian Journal of Agricultural Sciences 89 (3): 551–555. https://doi.org/10.56093/ijas.v89i3.87604.