تعداد ۱ پاسخ غیر تکراری از ۱ پاسخ تکراری در مدت زمان ۰,۳۶ ثانیه یافت شد.

1. The earth and its gravity field

پدیدآورنده : Heiskanen, Weikko Aleksanteri

کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)

موضوع : ، Geomagnetism,، Earth

رده :

815

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