共 18 条
- [1] AVERY R A, 1971, Freshwater Biology, V1, P129, DOI 10.1111/j.1365-2427.1971.tb01551.x
- [4] BELL GAC, 1970, T LEICESTER LIT PHIL, V64, P122
- [5] BELL GAC, 1974, THESIS U OXFORD
- [8] GISLEN T, 1970, ACTA VERTEBRATICA, V1, P191
- [9] HALLIDAY TR, 1972, THESIS U OXFORD