1. O čekance
- Creator:
- Eck, Vilém
- Publisher:
- Nákl. Národní Jednoty Pošumavské
- Format:
- print, text, regular print, and 22 s. 19 cm
- Type:
- model:monograph and TEXT
- Subject:
- Rostlinná výroba, čekanka, 633.78, 633/635, (035), 24, 633, and UF02E
- Language:
- Czech
- Description:
- podává Vilém Eck
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public