Name Yang Tai Affiliation پژوهشگر خارجی Degree Website Email — JournalPaper Presentation Speech WorkShop Book Innovation GrantAttraction Thesis Festival FinishedProject Sales Art StandardCreation TitleConference 1 Upper Cretaceous Belle Fourche Sandstone, Southeastern Alberta همايش زمين شناسي نفت و ژئوفيزيك كانادا