Horticulture Society of Central Illinois Bezüge im Wissensnetz Verfasst (2) DNB-Titeldaten Proceedings of the ... annual convention of the Horticultural Society of Central Illinois Proceedings of the annual meeting Creator (2) DNB-Titeldaten Proceedings of the ... annual convention of the Horticultural Society of Central Illinois Proceedings of the annual meeting Administrative Überordnung der Körperschaft (1) GND-Körperschaften Illinois State Horticultural Society