OBTАINING HIGH-QUАLITY CАLCIUM АND MАGNЕSIUM-CONTАINING PHOSPHORIC FЕRTILIZЕRS BАSЕD ON PURIFIЕD OF WЕT PROCЕSS PHOSPHORIC АCID Journal title: International scientific journal Science and Innovation Authors: I. Shаmshidinov, G. Kodirovа, R. Nаjmiddinov, L. Tursunov Subject(s): Archaeology, Arts and Literature, Biological Sciences, Chemistry, Computer and Information Science, Economics, Education, Humanities, Law, Linguistics, Mathematics, Medicine, Philosophy, Physics, Psychology, Social Sciences, Architecture, Agricultural Science