共 49 条
- [1] [Anonymous], 1977, SAMPLING TECHNIQUES
- [2] BENTLEY JR, 1961, USDA PSW61 PAC SW FO
- [3] BOWMAN RH, 1973, SOIL SURVEY SAN DI 1
- [4] Cole D. W., 1981, Dynamic properties of forest ecosystems., P341
- [5] COUNTRYMAN CM, 1970, USDA PSW66 PAC SW FO
- [6] CRAWFORD JM, 1962, USDA PSW76 PAC SW FO
- [7] DeAngelis D. L., 1981, Dynamic properties of forest ecosystems., P567
- [9] Dougherty R., 1982, P S DYN MAN MED TYP, P502
- [10] DRAPER NR, 1981, APPLIED REGRESSION A