共 29 条
[2]
BAKER PW, 1976, THESIS U NEW ENGLAND
[4]
BEUTZ JA, 1974, ANAL CHEM, V46, P1617
[5]
BLACKBURN WM, 1979, ARCH HYDROBIOL, V86, P453
[7]
FISHER SG, 1976, HYDROBIOLOGIA, V47, P175
[9]
Hynes H. B. N., 1970, ECOLOGY RUNNING WATE
[10]
IVERSEN TM, 1973, ARCH HYDROBIOL, V72, P305