TY  - RPRT
TI  - Determination of the association and dissociation of humic acid fractions by small angle X-ray scattering
AU  - D.J. Pinckney
AU  - R.L. Wershaw
PY  - 1973
UR  - https://pubs.usgs.gov/publication/70162050
ID  - 70162050
ER  -