Zinc forms in relation to zinc availability to paddy in some soils of Himachal Pradesh

Kanwar, B.B.Pradhan, Yashoda2019-01-032019-01-031985http://krishikosh.egranth.ac.in/handle/1/5810088658EnglishZinc forms in relation to zinc availability to paddy in some soils of Himachal PradeshThesis