TY  - RPRT
TI  - H-binding of size- and polarity-fractionated soil and lignite humic acids after removal of metal and ash components
AU  - Marios Drosos
AU  - Jerry A. Leenheer
AU  - Apostolos Avgeropoulos
AU  - Yiannis Deligiannakis
PY  - 2013
DO  - 10.1007/s11356-013-2302-9
UR  - https://pubs.usgs.gov/publication/70189960
ID  - 70189960
ER  -