共 18 条
- [1] Allen S.E., 1974, CHEM ANAL ECOLOGICAL
- [2] Bradshaw A. D., 1980, Amenity grassland. An ecological perspective., P101
- [3] NUTRIENT CYCLING IN GRASSLAND DOMINATED BY DESCHAMPSIA-FLEXUOSA (L) TRIN AND GRAZED BY NURSING COWS [J]. AGRO-ECOSYSTEMS, 1980, 6 (03): : 209 - 220
- [4] Butler G.W, 1973, CHEM BIOCH HERBAGE, V2
- [5] Clark F. E., 1980, Grasslands, systems analysis and man (Breymeyer, A.I.
- [6] Dyne, G.M. Van, Editors)., P659
- [7] DICKINSON NM, 1983, PEDOBIOLOGIA, V25, P117
- [9] DICKINSON NM, 1982, REV ECOL BIOL SOL, V19, P307
- [10] DICKINSON NM, 1980, THESIS U KEELE UK