Bouillon, Günter
[Contributor];
Correns, Erich
[Editor];
Dautzenberg, Herbert
[Contributor];
Jacopian, Vazgen
[Contributor];
Mikut, Reinhard
[Contributor];
Nestler, Roland
[Contributor];
Patscheke, Gerhard
[Contributor];
Philipp, Burkart
[Contributor];
Schleicher, Harry
[Contributor];
Zenker, Ruth
[Contributor]