• proved reserve • proven reserve • proven reserves | |
प्रमाणित: authentication vouched authenticated established | |
निचय: reserve | |
प्रमाणित निचय अंग्रेज़ी में
[ pramanit nicaya ]
• proved reserve • proven reserve • proven reserves | |
प्रमाणित: authentication vouched authenticated established | |
निचय: reserve | |