"Green manure intercropping and its effect on growth , yield and nitrogen economy in low land transported rice-rice cropping system"
Srividya (P.G)
"Green manure intercropping and its effect on growth , yield and nitrogen economy in low land transported rice-rice cropping system" - M.Sc. Ag. Agronomy Thesis 1991
"Green manure intercropping and its effect on growth , yield and nitrogen economy in low land transported rice-rice cropping system" - M.Sc. Ag. Agronomy Thesis 1991