Collect. Czech. Chem. Commun.
1964, 29, 3182-3184
https://doi.org/10.1135/cccc19643182
Separation of humic substances by gel filtration on Sephadex
M. Soukup
Collect. Czech. Chem. Commun.
1964, 29, 3182-3184
https://doi.org/10.1135/cccc19643182