Levis, R. J.

Works from the collections

2 works

Books
Ethylization : the anaesthetic use of the bromide of ethyl / by R.J. Levis.
Levis, R. J.Date: [1880?]
Books
The new anaesthetic : the bromide of ethyl / by R.J. Levis.
Levis, R. J.Date: [1880?]