RAO, B. K., CHANDRASEKARARAO, C., ANURADHA, M., & PANDE, V. C. (2014). Effect of micro-sprinkler system on input use efficiency, labour cost and economic viability in tobacco (Nicotiana tabacum) seedling production. The Indian Journal of Agricultural Sciences, 84(4), 439–43. https://doi.org/10.56093/ijas.v84i4.39451