(1)
SHIVRAN, D. R.; AHLA WAT, I. P. S. Crop Productivity, Nutrient Uptake and Soil Fertility As Influenced by Cropping System and Fertilizers in Pigeonpea (Cajanus Cajan)-Wheat (Triticum Aestivum) Cropping System. Indian J Agri Sci 2013, 70 (12).