Evaluation of cowpea {Vigna unguiculata (L.) Walp.} Genotypes for nitrogen fixation under the influence of Rhizobium, Mycorrhiza

M.M. Mercy

Evaluation of cowpea Genotypes for nitrogen fixation under the influence of Rhizobium, Mycorrhiza - M.Sc (Agri) - Bangalore University of Agricultural Sciences, Bangalore 1988 - 135p


ENGLISH

630 / MER