Terdapat 31587 Judul
1580 halaman
Direktorat Paten, Dirjen Hak Kekayaan Intelektual, Departemen Hukum dan Hak Asasi Manusia
American Chemical Society
The American Chemical Society
The American Chemical Society
The American Chemical Society
American Institute Of Chemical Engineers
Blackwell Scientific Publication
Geological Society of India
American Society of Lubrication Engineers
The American Society of Lubrication Engineering
Blackwell Scientific Publications
The Society Petroleum Engineers
M. Friedman, Elsevier Science Publisher
American Association of Petroleum Geologists.