共 48 条
- [41] TAYLOR UM, 1971, COMPACTION AGR SOILS, P292
- [42] Thrower S. L., 1984, HONG KONG COUNTRY PA
- [43] WANG CW, 1961, MM CABOT F PUBLICATI, V5
- [44] Yong RN, 1975, SOIL PROPERTIES BEHA
- [45] YOUNG RA, 1978, J SOIL WATER CONSERV, V33, P36
- [46] 1986, HONG KONG COUNTRY PA
- [47] 1986, COUNTRY PARKS VISITO
- [48] 1986, SPSS PC PLUS IBM PC