共 10 条
- [1] ADRIANO D C, 1972, Journal of Environmental Quality, V1, P418, DOI 10.2134/jeq1972.00472425000100040019x
- [2] ADRIANO D C, 1972, Journal of Environmental Quality, V1, P279
- [5] Birch H. F., 1958, Plant and Soil, V10, P9, DOI 10.1007/BF01343734
- [6] Bremner JM, 1965, AGRONOMY, V9, P1149
- [7] PRATT P F, 1972, Journal of Environmental Quality, V1, P97
- [10] WOLDENDORP JW, 1968, STIKSTOF, V12, P32