1. Gas Chromatographic identification of sulfur gases in soil atmospheres;Banwart;Soil Biol. Biochem.,1974
2. Decomposition of urea phosphate in soils;Bremner,1971
3. Determination and isotope-ratio analysis of different forms of nitrogen in soils—III. Exchangeable ammonium, nitrate, and nitrite by extraction-distillation methods;Bremner,1966
4. Effects of mercapto compounds on soil nitrification;Brown;Appl. Microbiol.,1954
5. Inhibition of nitrification in soils;Bundy,1973