00519nam a22001817a 4500 OSt 260610b |||||||| |||| 00| 0 eng d 631.42 J46S Jha, Binod Kumar Studies on Potassium Availability and Its Effect on Yield and Juice Quality of Sugarcane in a Calcareous Soil Pusa, Samastipur RAU 1984 100P. Msc. 1984 Soil Science Agricultural Chemistry Thesis ddc T 51899 51899