TY - GEN AU - TILAK, K V B R TI - BACTERIAL FERTILIZERS U1 - 631.847 TIL/BA CY - NEW DELHI, ICAR KW - AZOLLA-ANABAENA SYMBIOSIS KW - AZOSPIRILLUM INOCULANT KW - AZOTOBACTER INOCULANT KW - BLUE-GREEN ALGAL INOCULANTS KW - RHIZOBIUM INOCULANT ER -