共 25 条
[1]
ABBTBRAUN G, 1992, PROGR HYDROGEOCHEMIS, P29
[2]
Aiken G. R., 1985, HUMIC SUBSTANCES SOI
[3]
ALLARD B, 1991, HUMIC SUBSTANCES AQU
[5]
BLOOM PR, 1989, HUMIC SUBSTANCES, V2, P409
[7]
ONLINE FRACTIONATION AND CHARACTERIZATION OF AQUATIC HUMIC SUBSTANCES BY MEANS OF SEQUENTIAL-STAGE ULTRAFILTRATION
[J].
FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY,
1995, 351 (01)
:74-82
[9]
FRIMMEL FH, 1993, DTSCH FORSCHUNGSGEME, P79
[10]
FRIMMEL FH, 1988, HUMIC SUBSTANCES THE