R. L. JAT and B. L. GAUR 2001. Effect of weed control, fertilizer application and Rhizobium - on nutrient uptake under maize + soybean intercropping system. Indian Journal of Agronomy. 45, 1 (Oct. 2001), 45_1 . DOI:https://doi.org/10.59797/ija.v45i1.3350.