[Role of microorganisms in formation of sapropelic deposits].
D001578:Benzopyrans; D006812:Humic Substances; D056127:Hydrobiology; D014871:Water Microbiology
D001578:Benzopyrans; D006812:Humic Substances; C050488:sapropel
HYDROBIOLOGY
Rol' mikroorganizmov v obrazovanii sapropelevykh otlozhenii.