TY  - RPRT
TI  - Molecular weight of aquatic fulvic acids by vapor pressure osmometry
AU  - G. R. Aiken
AU  - Ronald L. Malcolm
PY  - 1987
DO  - 10.1016/0016-7037(87)90267-5
UR  - https://pubs.usgs.gov/publication/70014182
ID  - 70014182
ER  -