4 treff

Killeffer David H.
The genius of industrial research
Killeffer, David H.
Bok Engelsk 1948
Molybdenum compounds : their chemistry and technology
Killeffer, David H.
Bok Engelsk 1952
How did you think of that? : an introduction to the scientific method
David H. Killeffer
Bok Engelsk 1969
Eminent American chemists : a collection of portraits of eminent Americans in the field of chemistry from the earliest days ...
comp. and ed. by D.H. Killeffer
Bok Engelsk 1924