Books by Reuben Ottenburg:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Ottenburg, Reuben, 1882-: A laboratory course in serum study; bacteriology 208, being a series of experiments and diagnostic tests in immunology carried out in an optional course given to medical and graduate students in the Department of bacteriology, College of physicians and surgeons, Columbia University, New York (The Macmillan company, 1921), also by Hans Zinsser and Joseph Gardner Hopkins (page images at HathiTrust)
Find more by Reuben Ottenburg at your library, or elsewhere.