共 32 条
- [2] [Anonymous], 1950, ENG HYDRAULICS
- [3] HARVESTING NATURAL-POPULATIONS IN A RANDOMLY FLUCTUATING ENVIRONMENT [J]. SCIENCE, 1977, 197 (4302) : 463 - 465
- [4] BELLA D. A, 1970, J SANIT ENG DIV AM S, V96, P1129
- [5] BELLA DA, 1968, J SANIT ENGNG DIV AM, V94, P995
- [8] ELWOOD JW, DYNAMICS LOTIC ECOSY
- [9] ELWOOD JW, 1981, VERH INT VEREIN LIMN, V21, P818