Søkte etter:

5 treff

Økonomiske motiver bak fluoridering : foredrag
av F.B. Exner ; oversatt av Kari Aanderaa...
Bok Bokmål 1965
The American fluoridation experiment
by F.B. Exner and G.L. Walsdbott; edited ...
Bok Engelsk 1961
Fluoridation : its moral and political aspects : a new and comprehensive study
Exner, F.B.
Bok Engelsk 1960
The American fluoridation experiment
by F.B. Exner and G.L. Walsdbott; edited ...
Bok Engelsk 1957
Fluoridation of public water supplies : a report prepared for the city of New York
Exner, F.B.
Bok Engelsk 1955