Some graphical solutions of electric railway problems / by -A.M. Buck
Buck, A.M.
Some graphical solutions of electric railway problems / by -A.M. Buck - Urbana, Illinois : University of Illinois, Engineering Experiment Station - 36 p. - Bulletin ; no.90 .
Some graphical solutions of electric railway problems / by -A.M. Buck - Urbana, Illinois : University of Illinois, Engineering Experiment Station - 36 p. - Bulletin ; no.90 .