共 8 条
- [1] Hygroscopicity of fertilizer materials and mixtures [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY, 1929, 21 : 305 - 307
- [2] Equilibria in the ammonium carbamate-urea-water system [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY, 1933, 25 : 1092 - 1096
- [3] The determination of urea alone and in the presence of cyanamide by means of urease [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY, 1923, 15 : 743 - 745
- [5] Synthesis of urea from ammonia and carbon dioxide [J]. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1922, 14 : 611 - 616
- [6] KRASE NW, 1930, IND ENG CHEM, V22, P3088
- [7] Ammoniation of peat for fertilizers [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY, 1933, 25 : 1074 - 1078
- [8] 1930, OFFICIAL METHODS ANA, P21