RAJPOOT, S.K. et al. 2016. Influence of diverse crop management practices on weed suppression, crop and water productivity and nutrient dynamics in Bt-cotton (Gossypium hirsutum) based intercropping systems in a semi-arid Indo-Gangetic plains region. The Indian Journal of Agricultural Sciences. 86, 12 (Dec. 2016), 1637–41. DOI:https://doi.org/10.56093/ijas.v86i12.65688.