Kanthaliya, P.C.Chahar, Mukesh Singh2013-10-172013-10-172003http://krishikosh.egranth.ac.in/handle/1/2041088en-USfarmyard manure, fertilizers, crops, organic fertilizers, wheats, maize, yields, grain, nutrients, research methodsEffect of Continuous Application of FYM and Chemical Fertilizers on N,P and K Fractions in Soil and Performance of Crops Under Maize-Wheat Cropping SystemThesis