[Change in the composition and properties of humic acids under the action of microorganisms of the genus Nocardia].
D003470:Culture Media; D004553:Electric Conductivity; D006812:Humic Substances / Q000032:analysis / Q000378:metabolism*; D006863:Hydrogen-Ion Concentration; D009615:Nocardia / Q000378:metabolism*; D013055:Spectrophotometry, Infrared; D013997:Time Factors
D003470:Culture Media; D006812:Humic Substances
Izmenenie sostava i svoĭstva guminovykh kislot pod vozdeĭstviem mikroorganizmov roda Nocardia.