Sharma, B.L.Vishvakarma, Dharmendra2017-03-022017-03-022012http://krishikosh.egranth.ac.in/handle/1/5810003539enSOIL SCIENCE AND AGRICULTURAL CHEMISTRYEffect of Zinc Application with and Without Organic Manure on Transformation of Zinc in Maize Grown on VertisolsThesis