Forms of potassium as affected by long terms application of manures, fertilizers and intensive cropping

Gupta, G. P.Jain, Alok Kumar2017-06-212017-06-211991http://krishikosh.egranth.ac.in/handle/1/5810022429enManures, Fertilizers,Intenstive CroppingForms of potassium as affected by long terms application of manures, fertilizers and intensive croppingThesis