TY - BOOK AU - Boppanda M Bopaiah AU - R B Patil Department of Agricultural Microbiology TI - Effect of root-knot nematode meloidogyne javanica and nema ticides on nodulation an dsymbiotic nitrogen fixation in mung vigna r U1 - 630 PY - 1974/// CY - Bangalore PB - University of Agricultural Sciences, Bangalore ER -