TY - BOOK AU - A.H. Raghavendara AU - S.V. Hegde Department of Agricultural Microbiology TI - Nodulation and rhizobial characteristics of ricebean [Vigna umbellata (Thumb.) ohwi and ohashi.] And winged bean [Psophocarpus t U1 - 630 PY - 1993/// CY - Bangalore PB - University of Agricultural Sciences, Bangalor ER -