[Improvement in the method of determining ammonia-fixing bacteria in bodies of water].
D000641:Ammonia / Q000378:metabolism*; D001419:Bacteria / Q000302:isolation & purification*; D014871:Water Microbiology
D000641:Ammonia
Usovershenstvovanie metoda opredeleniia ammonifitsiruiushchikh bakteriĭ v vode vodoemov.