Soil microorgainsms and plant growth
Rao, N S Subba
Soil microorgainsms and plant growth - New Delhi: Oxford & IBH Publishing Co., - vi, 289p.
Agriculture
Microflora Nitrogen
631.46 / M1
Soil microorgainsms and plant growth - New Delhi: Oxford & IBH Publishing Co., - vi, 289p.
Agriculture
Microflora Nitrogen
631.46 / M1