TY - GEN AU - Mehta,S.L. TI - Induced synthesis of urease and Incorporation of 32PO4 and 35/S04 as affected by source of nitrogen in Azotobacter vinelandii KW - Nitrogen KW - Azotobacter vinelandii KW - Incorportion KW - Nuclic acid KW - Protein KW - Nitrogen fixation KW - Exzyme KW - landii KW - ncorportion KW - Nucli KW - acid N1 - Nitrogen fixation; Exzyme; IARI, Division of Soil Science And Agricultur ER -