KUMAR, DEVESH, ASHOK TRIPATHI, OM PRAKASH, PRATIBHA JOSHI, KALAY KHAN, and MANISH KUMAR. “Seed Metering Device Evaluation by Grease Belt Method”. The Indian Journal of Agricultural Sciences 91, no. 10 (November 2, 2021): 1443–1446. Accessed April 21, 2024. https://epubs.icar.org.in/index.php/IJAgS/article/view/117424.