Hanna, Todd David2015-05-122015-05-121992https://scholarworks.montana.edu/handle/1/7121enFishesPhysiologyAmmoniaToxicologyFish-cultureThe effect of oxygen supplementation on the toxicity of ammonia (NH₃) in rainbow trout Oncorhynchus mykiss (Richardson)ThesisCopyright 1992 by Todd David Hanna