John M. Pfiffner
Observed names: J. M. Pfiffner, PFIFFNER,John M, Pfiffner, John M., Pfiffner, John M. (John McDonald), 1893-1968., Pfiffner, John McDonald,
1893-, Pfiffner, John McDonald, 1893-, Pfiffner, John McDonald, 1893- dis
Observed institution: University of Southern California
OpenAlex ID: A5029506827
