Effect of Integrated Nutrient Supply on Soil Humus, Surface Reaction of Phosphate and Nitrogen Losses in Relation to Their Availability in Calcareous Soil /
Singh, Krishna Nand.
Effect of Integrated Nutrient Supply on Soil Humus, Surface Reaction of Phosphate and Nitrogen Losses in Relation to Their Availability in Calcareous Soil / by Krishna Nand Singh - Pusa, Samastipur : RAU , 1988 - 156p.
Soil Sciences
Calcareous Soil
Thesis
Ph. D.
631.41 / S48E
Effect of Integrated Nutrient Supply on Soil Humus, Surface Reaction of Phosphate and Nitrogen Losses in Relation to Their Availability in Calcareous Soil / by Krishna Nand Singh - Pusa, Samastipur : RAU , 1988 - 156p.
Soil Sciences
Calcareous Soil
Thesis
Ph. D.
631.41 / S48E