TY  - BOOK
AU  - Alken, George R., ed.
TI  - Humid substances in soil, sediment and water: geochemistry, isolation and characterization
SN  - 0471882747
U1  - 551.9 21st ed.
PY  - 1985///
CY  - New York
PB  - John Wiley and Sons
KW  - Geochemistry
KW  - Humus
KW  - Humus acids
KW  - Mcknight
KW  - Diane M., ed
KW  - Sediments (geology)
KW  - Soil chemistry
KW  - Soil science
KW  - Wershaw
KW  - Robert L., ed
N1  - Index: p. 675-92
ER  -