KARAK, C, and P HAZRA. “Influence of Environment on Growth and Bulbing of Onion (Allium Cepa) under Gangetic Alluvial Plains of West Bengal”. The Indian Journal of Agricultural Sciences 84, no. 4 (April 1, 2014): 492–7. Accessed October 24, 2025. https://epubs.icar.org.in/index.php/IJAgS/article/view/39464.