Suresh Kumar, J, Sanket J More, V Ravi, G Byju, and James George. 2017. “Leaf Area Estimation in Yam Bean ( Pachyrrhizus Erosus L.) Using Linear Measurement of Leaf Parameters”. JOURNAL OF ROOT CROPS 42 (2):86-89. https://journal.isrc.in/index.php/jrc/article/view/422.