SINGH D, BHASKAR BP, BARUAH U, SARKAR D, VADIVELU S. Economic appraisal of rice (Oryza sativa) based cropping sequences in major soil series of upper Asom. Indian J Agri Sci. 2013;83(3). Accessed October 26, 2025. https://epubs.icar.org.in/index.php/IJAgS/article/view/28351