R.K. SRIVASTAVA AN J.S. BOHRA (2001) “Performance of wheat (Triticum aestivum) + Indian mustard (Brassica juncea) intercropping in relation to row ratio, Indian mustard variety and fertility levels”, Indian Journal of Agronomy, 51(2), pp. 107–111. doi:10.59797/ija.v51i2.4983.