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<title>سال 1401 ش.</title>
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<title>سنگ و معدن [مجله]. شماره 58</title>
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<summary type="text">سنگ و معدن [مجله]. شماره 58
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<dc:date>1401-12-01T00:00:00Z</dc:date>
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<entry>
<title>سنگ و معدن [مجله]. شماره 57</title>
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<name/>
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<updated>2023-01-12T01:50:36Z</updated>
<published>1401-09-01T00:00:00Z</published>
<summary type="text">سنگ و معدن [مجله]. شماره 57
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<dc:date>1401-09-01T00:00:00Z</dc:date>
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<entry>
<title>سنگ و معدن [مجله]. شماره 56</title>
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<name/>
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<updated>2022-11-29T08:04:04Z</updated>
<published>1401-06-01T00:00:00Z</published>
<summary type="text">سنگ و معدن [مجله]. شماره 56
</summary>
<dc:date>1401-06-01T00:00:00Z</dc:date>
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<entry>
<title>سنگ و معدن [مجله]. شماره 55</title>
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<updated>2022-09-13T05:48:59Z</updated>
<published>1401-03-01T00:00:00Z</published>
<summary type="text">سنگ و معدن [مجله]. شماره 55
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<dc:date>1401-03-01T00:00:00Z</dc:date>
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