| • extraction metallurgy • extractive metallurgy | |
| निष्कर्षण: extraction abstraction elicitation extract | |
निष्कर्षण धातुकर्मिकी in English
[ niskarsan dhatukarmiki ] sound:
| • extraction metallurgy • extractive metallurgy | |
| निष्कर्षण: extraction abstraction elicitation extract | |
