MAHAJAN, K K, RANJODH SINGH, V K SHARMA, C L ACHARYA, B S DEOR, N K GOYAL, and S S MASAND. 2013. “Integrated Nutrient Management in Maize (Zea Mays)-Wheat (Triticum Aestivum) Sequence under Rainfed Condition in Himachal Pradesh”. The Indian Journal of Agricultural Sciences 67 (12). https://epubs.icar.org.in/index.php/IJAgS/article/view/30092.