共 45 条
[31]
Roberts R.J., 1974, HDB TROUT SALMON DIS, V1st ed.
[32]
Roberts RJ, 1978, FISH PATHOL, V25, P125
[33]
SCHAPERCLAUS W., 1938, Fischerei-Zeitung, V41, P267
[34]
SCHAPERCLAUS W, 1954, FISCHKRANKHEITEN
[36]
Seagrave C., 1979, Fish Farmer, V2, P28
[37]
Seagrave C., 1980, Fish diseases. Third COPRAQ-session. (Proceedings in life sciences.), P174
[40]
SMITH C, 1982, FISH HLTH NEWS, V10, P3