Mali, M.K., R.H. Meena, S.K. Sharma, Gajanand Jat, and H.S. Purohit. 2016. “Effect of Phosphorus Rich Compost With and Without PSB and Vermiculture on Growth, Yield and Economics of Maize (Zea Mays L.)”. Annals of Agricultural Research 36 (3). https://epubs.icar.org.in/index.php/AAR/article/view/55563.