| • preservation technique | |
| परिरक्षण: preservation shielding preserving | |
| तकनीक: technique technology science scissors techniques | |
परिरक्षण तकनीक अंग्रेज़ी में
[ pariraksan takanik ]
| • preservation technique | |
| परिरक्षण: preservation shielding preserving | |
| तकनीक: technique technology science scissors techniques | |
