Gärtner, OttoOttoGärtnerGundel, Hans GeorgHans GeorgGundel2023-06-122004-09-142023-06-121972http://nbn-resolving.de/urn:nbn:de:hebis:26-opus-17542https://jlupub.ub.uni-giessen.de/handle/jlupub/16582http://dx.doi.org/10.22029/jlupub-15960deIn Copyrightddc:930