TY - BOOK AU - Rajesh V. Bellad AU - J.H. Kulkarni Department of Agricultural Microbiology TI - Studies on Bradyrhizobium sp. (Vigna) In greengram (Vigna radiata (L.) wilczek) genotypes U1 - 630 PY - 1996/// CY - Dharwad PB - University of Agriculturla Sciences, Dharwad ER -