James Tonascia

James Tonascia Masanin kimiyyar halittu ne na ƙasar Amurka. Shi ne Curtis L. Meinert farfesa na Gwaje-gwaje na asibiti a Makarantar Kiwon Lafiyar Jama'a ta Johns Hopkins Bloomberg. Ya shiga ɓangaren a shekarar 1970 kuma an ƙara shi zuwa cikakken farfesa a shekarar 1981. 

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 James Tonasciawallafe-wallafen da aka jera taMasanin Google 
Rukuni:Rayayyun mutane