Narender, Vijaya Rani, Anil Kumar, S. Mukesh, and Ajit Singh. 2016. “Performance Evaluation of Tractor Operated Root-Crop Digger for Sandy Loam Soils of Haryana”. Journal of Agricultural Engineering (India) 53 (1): 9-15. https://doi.org/10.52151/jae2016531.1593.