Terdapat 31582 Judul
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M. Friedman, Elsevier Science Publisher
American Association of Petroleum Geologists
American Association Of Petroleum Geologists
Blackwell Energy Research
Blackwell Energy Research
Direktorat Paten, Dirjen Hak Kekayaan Intelektual, Departemen Hukum dan Hak Asasi Manusia
ISLAM, M.R; M.M. Khan and A.B. Chhetri
Fadiya Alika Ramadhani; Yasmina Hana Khayla; Putra Haris Pradipto
National Academy Of Sciences
William Byrd Press and Dataware
U.S.DEPARTMENT OF THE INTERIOR