title: Studies in humic acids decomposing bacteria in soil. II. Isolation and identification of micro-organisms.
mesh_terms: D001419:Bacteria / Q000145:classification / Q000302:isolation & purification*; D001431:Bacteriological Techniques; D006812:Humic Substances / Q000302:isolation & purification / Q000378:metabolism*; D012722:Sewage / Q000032:analysis; D012987:Soil / Q000032:analysis; D012988:Soil Microbiology
chemical_list: D006812:Humic Substances; D012722:Sewage; D012987:Soil