Methods of practical instruction at agricultural schools international postgraduate training courses for teachers at secondary agricultural technical schools
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Book |
| Language: | English Slovak |
| Published: |
Nitra
Vysoká škola poľnohospodárska
1969
|
| Subjects: |
| Physical Description: | [2], 77 s. grafy, ilustr., sch., tab. 4° |
|---|
