GHOSH, B N, VED PRAKAS, and R D SINGH. 2014. “Micronutrient Status in Soybean (Glycine Max) - Wheat (Triticum Aestivum) Cropping System in Kumaon Region of Uttaranchal”. The Indian Journal of Agricultural Sciences 71 (3). https://epubs.icar.org.in/index.php/IJAgS/article/view/39664.