تعداد ۱ پاسخ غیر تکراری از ۱ پاسخ تکراری در مدت زمان ۳,۸۹ ثانیه یافت شد.

1. Economics of mineral engineering:an inter-regional seminar

کتابخانه: Central Library of Amirkabir University of Technology (Tehran)

موضوع : MINING ENGINEERING-CONGRESSES , MINERAL INDUSTRIES-ECONOMIC ASPECTS-

رده :

TN

5

.

I57

1976

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1. Economics of mineral engineering:an inter-regional seminar

پدیدآورنده :

کتابخانه: Central Library of Amirkabir University of Technology (Tehran)

موضوع : MINING ENGINEERING-CONGRESSES , MINERAL INDUSTRIES-ECONOMIC ASPECTS-