| • sampling | |
| प्रतिदर्श: model sample sampler order soil sample specimen | |
| चयन: polling selection choice pick picking collecting | |
| प्रतिदर्शग्रहण: sampling | |
प्रतिदर्श चयन प्रतिदर्शग्रहण अंग्रेज़ी में
[ pratidarsha cayan pratidarshagrahan ]
| • sampling | |
| प्रतिदर्श: model sample sampler order soil sample specimen | |
| चयन: polling selection choice pick picking collecting | |
| प्रतिदर्शग्रहण: sampling | |
