共 13 条
- [2] COURPRON C, 1967, ANN AGRON, V18, P623
- [3] KHANNA S. S., 1962, SOIL SCI, V93, P298, DOI 10.1097/00010694-196205000-00003
- [4] MATSUDA K, 1970, Soil Science and Plant Nutrition, V16, P1
- [5] RANDHAWA N. S., 1965, SOIL SCI, V99, P362, DOI 10.1097/00010694-196506000-00002
- [7] SCHNITZER M, 1969, 9TH T INT C SOIL SCI, V1, P635
- [8] Stevenson F. J., 1976, ENV GEOCHEMISTRY, P95
- [10] STEVENSON FK, IN PRESS