Terdapat 31587 Judul
1580 halaman
American Chemical Society
Elsevier Scientific Publishing CO
American Association of Petroleum Geologists
American Association Of Petroleum Geologists
Blackwell Energy Research
Blackwell Energy Research
LEMIGAS, Anton L. Wartawan
Direktorat Paten, Dirjen Hak Kekayaan Intelektual, Departemen Hukum dan Hak Asasi Manusia
Wiryosujono, S and A.J. Barber