Response of Vigna radiata L. to application of Phosphorus and Sulphur: A study in alluvial soils: Kumar, Rakesh, Tripathi, Sachchidanand, Mishra, Pankaj Kumar: 9783659763793: Amazon.com: Books
Green gram (Vigna radiata L. Wilczek): Varietal Response to Different Levels of Fertility and Biofertilizers: Shelke, Ashok, Sonani, V.V., Gaikwad, V.P.: 9783659186691: Amazon.com: Books