Sweden oil-gas engineering investigations headquarter
Journal of Oil & Gas Science Engineering — Ózbekstan Joqarı Attestaciya Komissiyası (OAK) tárepinen tastıyıqlanǵan ilimiy jurnal. Baspa: Sweden oil-gas engineering investigations headquarter, Shveciya.
Jurnal tek Ximiya pánleri tarawasına maqsetlengen.