# The Tree Test

**Author(s):** K. Koch
**Publisher (EN):** Huber, 1952 (Q5E)
**Reading list item(s):** Koch
**Status:** 🔎 RU traces: «Тест "Дерево"» (bookmix id 315870) — to confirm it's Koch's book

## Russian editions

| RU title | Publisher | Year | Pages | Translator | ISBN |
|----------|-----------|------|-------|------------|------|
| Тест "Дерево" (candidate) | to confirm | to confirm | — | — | — |

## RSL records

```json
// rsl.py "Коч Карл" / "Коч тест дерево" — no matching records found in sweep
```

## Notes

- K. Koch (Karl Koch, 1952 Huber, German) — author of the classic "Baumtest" (tree test).
- The tree test itself is used widely in RU as a standard method (manuals by RU authors);
  whether KOCH's original was translated: check «Тест "Дерево"» bookmix 315870 details.
- TO DO: fetch bookmix page / RSL query "Баумтест" / "Дерево тест Карл".