Barthel, Peter
[Contributor];
Bauer, Albrecht
[Contributor];
Correns, Erich
[Editor];
Ganzer, Siegfried
[Contributor];
Perner, Harald
[Contributor];
Philipp, Rurkart
[Contributor];
Richter, Wolfgang
[Contributor];
Rühlmann, Karl
[Contributor];
Schelle, Erika
[Contributor];
Schmidt, Joachim
[Contributor];
Schwenke, Klaus-Dieter
[Contributor];
Ulbricht, Joachim
[Contributor];
Winkler, Friedrich
[Contributor]