PRATIBHA, G, K G PILLAI, and V SATYANARAYANA. 2013. “Effect of Tillage Induced Physical Edaphic Properties in Relation to Crops After Puddled Rice (Oryza Sativa)”. The Indian Journal of Agricultural Sciences 68 (2). https://epubs.icar.org.in/index.php/IJAgS/article/view/27304.