共 10 条
- [1] BACHOFEN R, 1960, THESIS U ZURICH
- [2] BLOESCH J, 1967, THESIS FED POLYTECH
- [3] GRIM J, 1950, Z BIOL, V69, P147
- [4] HETLING LJ, 1972, J WATER POLLUT CONTR, V45, P145
- [5] JARNEFELT H, 1955, INT VER THEOR ANGEW, V12, P144
- [6] OHLE W, 1962, KIELER MEERESFORSCH, V18, P107
- [7] SCOTT W, 1936, P INDIAN ACAD SCI, V45, P275
- [8] STEPANEK M, 1963, TECHNOL PALIV VODY, V7, P171
- [9] THOMAS EA, 1950, SCHWEIZ Z HYDROL, V12, P25
- [10] ZEITSCHEL B, 1965, KIELER MEERESFORSCH, V21, P55