MAITRA, S., MONDAL, A. K., ROY, D. K., ROY, A., & SAMUI, S. K. (2013). Effect of spacing and fertility levels on upland cotton (Gossypium hirsutum) in Sundarbans*. The Indian Journal of Agricultural Sciences, 70(5). https://epubs.icar.org.in/index.php/IJAgS/article/view/28275