StoryH 2016-015
Grondonderzoek
Oma's grond is keihard en Willie komt helpen
- First published
- 2018
- Length
- 4 pages (4 tiers)
- Printed
- 8 times, in 8 countries
- Also coded
h2016-015
Credits
- Plot
- Ruud Straatman
- Script
- Ruud Straatman
- Pencils
- Sander Gulien
Characters
In bold: the story's lead.
Where it was printed
| Date | Country | Issue | Title |
|---|---|---|---|
| 11 January 2018 |  Netherlands | Donald Duck 2018-03 | Grondonderzoek |
| 21 May 2018 |  Norway | Donald Duck & Co 2018-21 | Nedgravd |
| 24 May 2018 |  Denmark | Anders And & Co. 2018-21 | Levn fra fortiden |
| 2018 |  Sweden | Kalle Anka & C:o 2018-21 | Krävande gråavande |
| 17 July 2019 |  Finland | Aku Ankka 2019-29 | Vanhasta uutta |
| 10 September 2021 |  Germany | Micky Maus Taschenbuch 29 | Auf den Grund gegangen |
| 15 November 2023 |  Serbia | Џепни Паја Патак 6 | Истраживање до дна |
| 19 March 2024 |  Slovenia | Žepni Jaka Racman 6 | Raziskovanje do dna |