فيلم Popular Science L-8-5 1949 مترجم اون لاين
التصنيففيلم
السنة1949
التقييم★ 10.0
المدة8 د
الأنواعوثائقي
القصة
Gigantic machine combs beach in southern California and retrieves articles lost in sand; synthetic gems made by new chemical process; aviation school holds classes in grounded transport plane; how seaweed is processed for scientific use.
طاقم العمل
Gayne Whitman
Self (Voice)
G
George Sperti
Self
