TY  - BOOK
AU  - Menon ,S.S.
TI  - Associative effect of azorpirillum and bradyrhizobium nodulation and growth (vigna unguiculata (l.) walp.)
KW  - Vigna unguiculata
KW  - Azospirillum bradyrhizobium
KW  - Nodulation
KW  - Cowpeas
KW  - Nitrogen fixing bacteria
ER  -