1. Fertilizing Process and Composition;Anderson,1969
2. Inorganic forms of nitrogen;Bremner,1965
3. Determination and isotope-ratio analysis of different forms of nitrogen in soils. —3. Exchangeable ammonium, nitrate, and nitrite by extraction-distillation methods;Bremner,1966
4. Inhibition of urease activity in soils;Bremner;Soil Biol. Biochem.,1971
5. Decomposition of urea phosphate in soils;Bremner,1971