共 15 条
- [1] DORAN JW, 1981, J SOIL WATER CONSERV, V36, P166
- [2] Golterman H.L., 1969, METHODS CHEM ANAL FR
- [3] Kilmer V. J., 1974, Forage fertilization., P341
- [5] Menzel RG, 1980, CREAMS FIELD SCALE M, P486
- [6] CHEMICAL-QUALITY AND SEDIMENT CONTENT OF RUNOFF WATER FROM SOUTHEASTERN MONTANA RANGELAND [J]. JOURNAL OF RANGE MANAGEMENT, 1982, 35 (01): : 130 - 132
- [9] Sawyer C.N., 1967, CHEM SANITARY ENG