by Negele, J.W, Vogt, Erich W
Year of Publication 2001

by Baranger, Michel, Negele, J. W., Vogt, Erich W.
Year of Publication 1968

by Negele, J. W, Vogt, E. W
Year of Publication 2001

by Negele, John W, Vogt, Erich W, Vogt, Erich
Year of Publication 2006