Studies on Competitiveness of Streptomycin-Resistant Mutant Strains of rhizobium, Symbiotic Nitrogen Fixation & Grain Yield of Green Gram in Calcareous Soil

Satyendra Kumar Choudhary

Studies on Competitiveness of Streptomycin-Resistant Mutant Strains of rhizobium, Symbiotic Nitrogen Fixation & Grain Yield of Green Gram in Calcareous Soil - RPCAU 1984 - 63


MSc. Soil Science and Agril Chemistry

631.41 / C35S
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