Studies on the decomposition of nitrogenous substances
Influence of phosphates, molybdates, vanadates and borates on nitrogen fixation
Nitrogen transformation in soil with saw-dust and leaves
Nitrogen transformation in soil with clover, sanai etc
Preparation of phosphatic fertilizers with a view to conserve sulphuric acid
Studies on utilization of iron pyrites and Dicalcium phosphate and glue from bones and utilization of ammonium nitrate as a fertilizer with a view to conserve sulphuric acid
Reclamation of usar soil (alkaline and barren)