Wave Characteristics with some Demonstrations for General College Physics
Author: Swaim, V.F.
Wave Characteristics with some Demonstrations for General College Physics
Author: Swaim, V.F.
Recent Advances in Spectroscopy* Author: Michelson, A.A.
The Relation of the State Academy of Science to the Natural History Surrounding the Chicago Academy of Sciences Author: Baker, F.C.
Recent Advances in Spectroscopy* Author: Michelson, A.A.