共 21 条
- [2] BINGHAM FRANK T., 1963, SOIL SCI SOC AMER PROC, V27, P389
- [3] BIXBY DW, 1966, 8 SULF I TECHN B
- [5] BRITTON HTS, 1927, J CHEM SOC, V130, P614
- [6] FERETTI RJ, 1962, J ASS OFFIC AGR CHEM, V45, P993
- [7] GRUNES D. L., 1959, ADVANCES AGRON, V11, P369, DOI 10.1016/S0065-2113(08)60127-3
- [9] HAMMES JACK K., 1960, SOIL SCI, V90, P239, DOI 10.1097/00010694-196010000-00006